O-Rings（O-Ring Type：Other）

O-Rings are circular seals made from various materials, commonly used in mechanical systems to prevent the leakage of fluids and gases. They fit into a groove and create a seal when compressed between two surfaces, ensuring a tight fit. O-Rings are essential components in hydraulic and pneumatic applications, as well as in automotive and industrial machinery, contributing to the efficiency and reliability of these systems.

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O-Ring AN-6227 Aircraft O-Ring Packing Hydraulic

Musashi Oil Seal

O-ring gasket for aircraft.

[Features]
· Although the O-ring is simple in structure, the self-sealing effect is good.
· Exhibits a stable sealing performance under high pressure.
· There are plenty of different types and sizes available at low prices.
· Easy to install and requires only a small space.
· There is no fixed seal orientation, which enables seals to made from both sides.

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Ships as soon as 8 Days
Retaining O-Ring - SO Series

Musashi Oil Seal

The O-ring is for cylindrical surfaces and plane fixing.

[Features]
· Although the O-ring is simple in structure, the self-sealing effect is good.
· Exhibits a stable sealing performance within high pressure.
· There are plenty of different types and sizes available at low prices.
· Easy to install and requires little space.
· There is no fixed seal orientation, which enables seals to made from both sides.

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Ships as soon as Same Day

Stock Items Included
O-Ring Gasket for O-Ring AN-6230 Aircraft Hydraulic

Musashi Oil Seal

O-ring Gasket for Aircraft.

[Features]
· Although the O-ring is simple in structure, the self-sealing effect is good.
· Exhibits a stable sealing performance within high pressure.
· There are plenty of different types and sizes available at low prices.
· Easy to install and requires little space.
· There is no fixed seal orientation, which enables seals to made from both sides.

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Ships as soon as 8 Days
Cord Stock - Square Profile, Silicone

USA Industrials

O-rings are designed to be seated and compressed during assembly in order to create a seal. Different profiles are used depending on the application and use case. Square profile o-rings require less pressure than round-profile o-rings and will not roll or twist in moving applications. Cord stock, also known as rubber cord, is used to create o-rings whenever a molded o-ring is unsuitable for use. Silicone o-rings are made of FDA-compliant materials and is ideal for use in food and beverage applications. Silicone has excellent temperature range and good resistance to mild chemicals, animal & vegetable oils.

Volume Discount is available
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Ships as soon as 9 Days
O-Ring - NBR, 1A【1-10 Pieces Per Package】

Akitsu Industry

The most general-purpose use type 1 A O-ring. Suitable for general industrial machinery
· Material: nitrile rubber (NBR)/environment/application/resistant to mineral oils

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Ships as soon as 4 Days
Cord Stock - Neoprene

USA Industrials

O-rings are designed to be seated and compressed in order to create a seal. Different profiles are used depending on the application and use case. Square profile o-rings require less pressure than round-profile o-rings and will not roll or twist in moving applications. Cord stock, also known as rubber cord, is used to create o-rings whenever a molded o-ring is unsuitable for use.

Volume Discount is available
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Ships as soon as 9 Days
O-Ring GM Standard

Musashi Oil Seal

An O ring with a wire diameter of 5 mm.

Volume Discount is available
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Ships as soon as 16 Days
New Products
Cord Stock - Buna-N

USA Industrials

O-rings are designed to be seated and compressed during assembly between two or more parts in order to create a seal.Cord stock, also known as rubber cord, is used to create o-rings whenever a molded o-ring is unsuitable for use. Buna-N is used as o-ring material due to its strength and durability. It is suitable for a wide range of fluids including oils, water, and mild chemicals.

Volume Discount is available
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Cord Stock - Buna-N, Food Grade

USA Industrials

O-rings are designed to be seated and compressed during assembly to create a seal. Different profiles are used depending on the application and use case. Buna-N is the a commonly used o-ring material due to its strength and durability. It is suitable for a broad range of fluids including oils, water, and mild chemicals.

Volume Discount is available
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Cord Stock - Metal Detectable, Silicone

USA Industrials

O-rings are designed to be seated and compressed during assembly in order to create a seal. Cord stock, also known as rubber cord, is used to create o-rings whenever a molded o-ring is unsuitable. Silicone o-rings are made of FDA-compliant materials and is ideal for use in food and beverage applications. Silicone has excellent temperature range and good resistance to mild chemicals, animal & vegetable oils. Metal detectable grades are also available.

Volume Discount is available
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O-Ring KS for Exercise, Cylindrical Face Mounting

Musashi Oil Seal

For exercise, cylindrical face fixing 0 ring.

[Features]
· Although the O-ring is simple in structure, the self-sealing effect is good.
· Exhibits a stable sealing performance within high pressure.
· There are plenty of different types and sizes available at low prices.
· Easy to install and requires little space.
· There is no fixed seal orientation, which enables seals to made from both sides.

Configure Now

Ships as soon as 4 Days
Cord Stock - Buna-N, Square Profile

USA Industrials

O-rings are designed to be seated and compressed during assembly in order to create a seal. Different profiles are used depending on the application and use case. Buna-N is the most commonly used o-ring material due to its strength and durability. It is suitable for a wide range of fluids including oils, water, and mild chemicals.

Volume Discount is available
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Ships as soon as 9 Days
O-Ring Set OR8030 Portable Set

Musashi Oil Seal

Portable O-ring set suitable for on-site repairs and maintenance.

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Ships as soon as 5 Days
O-Ring Set OR8004 Portable Set

Musashi Oil Seal

A portable O-ring set suitable for on-site repairs and maintenance.

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Ships as soon as 5 Days
Viton O-Rings, Multi Pack Options

USA Industrials

O-rings are designed to be seated and compressed during assembly in order to create a seal. Different profiles are used depending on the application and use case. Viton o-rings have an excellent resistance to a broad range of chemicals and high temperatures.

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Ships as soon as 9 Days


Brand
Product Series
Days to Ship
O-Ring Type
Inner Diameter d
Cross Section Width(mm)
Material
Hardness
Cleaning Method
Environment/Applications

								New Products
Brand	Musashi Oil Seal	Musashi Oil Seal	Musashi Oil Seal	USA Industrials	Akitsu Industry	USA Industrials	Musashi Oil Seal	USA Industrials	USA Industrials	USA Industrials	Musashi Oil Seal	USA Industrials	Musashi Oil Seal	Musashi Oil Seal	USA Industrials
Product Series	O-Ring AN-6227 Aircraft O-Ring Packing Hydraulic	Retaining O-Ring - SO Series	O-Ring Gasket for O-Ring AN-6230 Aircraft Hydraulic	Cord Stock - Square Profile, Silicone	O-Ring - NBR, 1A【1-10 Pieces Per Package】	Cord Stock - Neoprene	O-Ring GM Standard	Cord Stock - Buna-N	Cord Stock - Buna-N, Food Grade	Cord Stock - Metal Detectable, Silicone	O-Ring KS for Exercise, Cylindrical Face Mounting	Cord Stock - Buna-N, Square Profile	O-Ring Set OR8030 Portable Set	O-Ring Set OR8004 Portable Set	Viton O-Rings, Multi Pack Options
Days to Ship	8 Days	Same Day Stock Items Included	8 Days	9 Days	4 Days	9 Days	16 Days	9 Days	9 Days	9 Days	4 Days	9 Days	5 Days	5 Days	9 Days
O-Ring Type	Other	Other	Other	Other	Other	Other	Other	Other	Other	Other	Other	Other	Other	Other	Other
Inner Diameter d	2.9 ～ 393.06	2.5 ～ 299.5	40.87 ～ 228.19	-	3.8 ～ 149.6	-	20 ～ 90	-	-	-	4.75 ～ 49.6	-	-	-	-
Cross Section Width(mm)	1.78 ～ 6.98	1.5 ～ 2	3.53	-	1.9 ～ 5.7	-	5	-	-	-	1.7 ～ 3.3	-	-	-	-
Material	Nitrile Rubber / Silicone Rubber / Fluororubber	Nitrile Rubber / Silicone Rubber / Fluororubber	Nitrile Rubber / Fluororubber	-	Nitrile Rubber	Chloroprene Rubber	Nitrile Rubber / Fluororubber	Nitrile Rubber	Nitrile Rubber	Silicone Rubber	Nitrile Rubber / Fluororubber	Nitrile Rubber	Nitrile Rubber	Nitrile Rubber	Fluororubber
Hardness	70A / 90A	70A / 90A	70A	70A	-	70A	70A	70A	70A	70A	70A / 90A	70A	70A	70A	75A / 90A
Cleaning Method	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Environment/Applications	-	-	-	Mineral Oil Resistant / Animal/Vegetable Oil Resistant / Chemical Resistant / Water Resistant	Mineral Oil Resistant	Mineral Oil Resistant / Animal/Vegetable Oil Resistant / Chemical Resistant / Water Resistant	-	Mineral Oil Resistant / Animal/Vegetable Oil Resistant / Chemical Resistant / Water Resistant	Mineral Oil Resistant / Animal/Vegetable Oil Resistant / Chemical Resistant / Water Resistant	Mineral Oil Resistant / Animal/Vegetable Oil Resistant / Chemical Resistant / Water Resistant	-	Mineral Oil Resistant / Animal/Vegetable Oil Resistant / Chemical Resistant / Water Resistant	-	-	Mineral Oil Resistant / Animal/Vegetable Oil Resistant / Heat Resistant / Chemical Resistant / Water Resistant

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Filters

O-Ring Type
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- V
- S
- SS
- AS
- JASO
- Configurable
- Back-Up Ring
- Other
Details

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Metric / Inch
- metric
- inch
Clear

Inner Diameter d
0.5

0.74

0.79 (1/32")

0.8

1

1.07

1.19 (3/64")

1.2

1.25

1.42

1.5

1.59 (1/16")

1.78

1.8

1.98 (5/64")

2

2.2

2.24

2.38 (3/32")

2.4

2.5

2.57

2.6

2.7

2.8

2.9

3

3.1

3.15

3.18 (1/8")

3.2

3.3

3.4

3.5

3.55

3.56 (.140")

3.6

3.68

3.7

3.75

3.8

3.97 (5/32")

4

4.1

4.2

4.3

4.34 (.17")

4.4

4.47

4.5

4.6

4.69 (0.185")

4.75

4.76 (3/16")

4.8

4.87

4.9

5

5.1

5.13 (.202")

5.28

5.3

5.4

5.5

5.56 (7/32")

5.6

5.7

5.75

5.8

5.94 (.234")

6

6.02

6.07

6.07 (0.239")

6.1

6.3

6.35 (1/4")

6.4

6.5

6.6

6.7

6.73 (.265")

6.75

6.8

6.97

7

7.1

7.2

7.3

7.4

7.5

7.59

7.6

7.65

7.65 (0.301")

7.8

7.94 (5/16")

8

8.1

8.3

8.31 (.327")

8.4

8.5

8.6

8.73

8.75

8.8

8.9

8.92 (0.351")

9

9.1

9.19

9.25

9.3

9.5

9.53 (3/8")

9.6

9.75

9.8

9.9

9.91 (.390")

10

10.1

10.3

10.4

10.5

10.52 (0.414")

10.6

10.7

10.77

10.8

10.82

11

11.1

11.11 (7/16")

11.2

11.3

11.4

11.48 (.452")

11.5

11.56 (.455")

11.6

11.8

11.89

11.89 (0.468")

11.91

12

12.1

12.29

12.3

12.37

12.4

12.42

12.5

12.6

12.7 (1/2")

12.8

13

13.08 (.515")

13.1

13.2

13.3

13.4

13.46

13.46 (0.53")

13.5

13.6

13.7

13.8

13.94

14

14.1

14.29 (9/16")

14.3

14.4

14.5

14.6

14.66 (.577")

14.73 (.580")

14.8

15

15.08

15.1

15.3

15.4

15.5

15.54

15.6

15.8

15.88 (5/8")

16

16.1

16.26 (.640")

16.3

16.33 (.643")

16.36

16.36 (.644")

16.4

16.5

16.6

16.9

17

17.1

17.12

17.17

17.3

17.4

17.46 (11/16")

17.5

17.6

17.7

17.8

17.83 (.702")

17.86

17.91 (.705")

17.93

17.93 (0.706")

18

18.1

18.3

18.5

18.6

18.64

18.72

18.77

19

19.05 (3/4")

19.1

19.15

19.18 (0.755")

19.3

19.4

19.43 (.765")

19.46 (.766")

19.5

19.51 (.768")

19.7

19.8

20

20.1

20.22

20.29

20.3

20.35

20.5

20.63

20.64 (13/16")

20.8

21

21.03 (.828")

21.13 (.832")

21.2

21.3

21.5

21.7

21.8

21.82

21.89

21.9

21.92 (0.863")

21.95

22

22.1

22.2

22.22

22.23 (7/8")

22.3

22.4

22.5

22.63 (.891")

22.73 (.895")

23

23.3

23.39

23.47

23.47 (0.924")

23.5

23.52

23.6

23.7

23.81 (15/16")

24

24.2

24.21 (.953")

24.31 (.957")

24.4

24.5

24.6

24.7

24.99

25

25.04 (0.986")

25.1

25.12

25.2

25.3

25.4 (1")

25.5

25.7

25.8

25.81 (1.016")

25.91 (1.020")

26

26.2

26.5

26.57

26.59 (1.047")

26.7

26.99 (1-1/16")

27

27.1

27.3

27.38 (1.078")

27.48 (1.082")

27.5

27.6

27.7

27.8

28

28.17

28.3

28.5

28.58 (1-1/8")

28.7

28.98 (1.141")

29

29.1

29.2

29.3

29.4

29.5

29.6

29.7

29.74

29.74 (1.171")

29.87

30

30.16 (1-3/16")

30.2

30.3

30.5

30.56 (1.203")

30.7

31

31.16 (.518")

31.2

31.34

31.42

31.47

31.5

31.6

31.7

31.75 (1-1/4")

32

32.1

32.16 (1.266")

32.2

32.5

32.7

32.92

33

33.05

33.3

33.34 (1-5/16")

33.5

33.7

33.88 (1.334")

34

34.1

34.2

34.4

34.42 (1.355")

34.5

34.52

34.6

34.65

34.7

34.93 (1-3/8")

35

35.1

35.2

35.5

35.7

36

36.09

36.2

36.5

36.51 (1-7/16)

37

37.1

37.3

37.46

37.47 (1.475")

37.5

37.6

37.69

37.7

37.82

38

38.1 (1-1/2")

38.5

38.66 (1.522")

38.7

39

39.2

39.4

39.45

39.5

39.6

39.69 (1-9/16")

39.7

40

40.64

40.7

40.87

41

41.2

41.28 (1-5/8")

41.5

41.6

41.7

42

42.2

42.5

42.52

42.86 (1-11/16")

43

43.5

43.69 (1.72")

43.7

43.82

44

44.04

44.2

44.4

44.45

44.45 (1-3/4")

44.5

44.6

44.7

45

45.5

45.7

45.84

46

46.04

46.2

46.58 (1.834")

46.99

47

47.22

47.5

47.6

47.63 (1-7/8")

47.7

47.96 (1.888")

48

48.7

49

49.2

49.21

49.21 (1-15/16")

49.4

49.5

49.6

49.7

50

50.16

50.39

50.8 (2")

51

51.13 (2.013")

51.4

51.5

51.6

52

52.39 (2-1/16")

52.5

52.6

53

53.09 (2.09")

53.34

53.57

53.64

53.7

53.98 (2-1/8")

54

54.2

54.31 (2.138")

54.4

54.5

54.6

55

55.5

55.56 (2-3/16")

55.6

56

56.52

56.74

56.82

57

57.15 (2-1/4")

57.2

57.4

57.5

57.6

58

58.74 (2-5/16")

59

59.2

59.36 (2.337")

59.4

59.5

59.6

59.69

59.92

60

60.33 (2-3/8")

61

61.4

61.5

61.6

61.91 (2-7/16")

62

62.4

62.5

62.6

62.86

63

63.09

63.4

63.5 (2-1/2")

64

64.4

64.5

64.6

65

65.09 (2-9/16")

66

66.04

66.27

66.4

66.5

66.6

66.68 (2-5/8")

67

68

68.26 (2-11/16")

69

69.2

69.22

69.4

69.44

69.5

69.52

69.6

69.85 (2-3/4")

70

70.5

70.6

71

71.4

71.44 (2-13/16")

72

72.39

72.62

73

73.03 (2-7/8")

74

74.2

74.4

74.5

74.6

75

75.56

75.79

75.92

76

76.2 (3")

77

77.5

78

78.74

79

79.2

79.38 (3-1/8")

79.4

79.5

79.6

80

81

82

82.14

82.22

82.5

82.55 (3-1/4")

83

84

84.4

84.5

84.6

85

85.09

85.32

85.73 (3-3/8")

86

87

87.5

88

88.26

88.49

88.57

88.9 (3-1/2")

89

89.2

89.4

89.5

89.6

90

91

91.44

91.67

92

92.08 (3-5/8")

92.5

93

94

94.4

94.5

94.6

94.62

94.84

94.92

95

95.25 (3-3/4")

96

97

97.5

97.79

98

98.43 (2-7/8")

99

99.4

99.5

99.6

100

100.96

101

101.19

101.6

101.6 (4")

102

103

104

104.14

104.37

104.4

104.5

104.6

104.78 (4-1/8")

105

106

107

107.32

107.54

107.95 (4-1/4")

108

109

109.4

109.5

109.6

110

110.49

110.72

111

111.13 (4-3/8")

111.5

111.6

112

113

113.66

113.89

114

114.3 (4-1/2")

114.4

114.5

114.6

115

116

116.84

117

117.07

117.48 (4-5/8")

118

119

119.4

119.5

119.6

120

120.02

120.24

120.253125 mm

120.65 (4-3/4")

122

123

123.19

123.42

123.83 (4-7/8")

124

124.4

124.5

124.6

125

126

126.36

127 (5")

128

129

129.4

129.5

129.54

129.6

129.77

130

130.18 (5-1/8")

131.5

131.6

132

132.72

132.94

133

133.35 (5-1/4")

134

134.4

134.5

134.6

135

135.89

136

136.53 (5-3/8")

137

138

139

139.06

139.4

139.5

139.6

139.7 (5-1/2")

140

142

142.24

142.88 (5-5/8")

143

143.5

144

144.4

144.5

144.6

145

145.29

145.42

146

146.05 (5-3/4")

147

148

148.5

148.59

149

149.23 (5-7/8")

149.3

149.5

149.6

150

151.76

152

152.07

152.4 (6")

153

154.3

154.5

155

156

158

158.12

158.75 (6-1/4")

159.3

159.5

160

162

163

164

164.3

164.46

164.5

165

165.1 (6.5")

167

168

169.3

169.5

170

170.82

171.45 (6-3/4")

172

173

174

174.2

174.3

174.5

175

177

177.16

177.17

177.39

177.8 (7")

178

179

179.3

179.5

180

182

183.52

183.74

184.15 (7-1/4")

184.3

184.5

185

188

189

189.3

189.5

189.86

190

190.17

190.5 (7-1/2")

192

193

194

194.3

194.5

195

196.85 (7-3/4")

198

199.3

199.5

200

202.56

203

203.2 (8")

204.3

204.5

205

206

208

208.5

209

209.3

209.5

209.55 (8-1/4")

210

212

213

214

214.3

214.5

215

215.26

215.9 (8-1/2")

218

219.3

219.5

220

222.25 (8-3/4")

222.5

224

224.3

224.5

225

227.96

228

228.19

228.6 (9")

229.3

229.5

230

232

234.3

234.5

234.95 (9-1/4")

235

236

237.5

239.3

239.5

240

240.66

241.3 (9-1/2")

242

243

244.3

244.5

245

247.65 (9-3/4")

249.3

249.5

250

253.36

254 (10")

254.3

254.5

255

257.5

258

259.3

259.5

260

262.5

264.3

264.5

265

266

266.06

266.7 (10-1/2")

269.3

269.5

270

272

274.3

274.5

275

278.76

279.3

279.4 (11")

279.5

280

284.3

284.5

285

289.3

289.5

290

291.46

292

292.1 (11-1/2")

294.3

294.5

296

299.3

299.5

300

304.16

304.5

304.8 (12")

305

307

309.3

309.5

310

314.3

314.5

315

317

317.5 (12-1/2")

319.3

319.5

320

321.5

324.3

324.5

325

329.3

329.5

329.56

329.79

330

330.2 (13")

334.5

335

339.3

339.5

340

342.26

342.9 (13-1/2")

345

349.5

350

354.5

354.96

355

355.6 (14")

359.5

360

364.5

365

367.66

368.3 (14-1/2")

369.5

374.3

374.5

375

376

379.3

380

380.36

381 (15")

384.3

384.5

387

389.3

393.06

393.7 (15-1/2")

399.5

400

405.26

406.4 (16")

409.3

411

412

419.1 (16-1/2")

425

425.5

431.8 (17")

437

444.5 (17-1/2")

449.3

457.2 (18")

459.3

462

469.9 (18-1/2")

475

482.6 (19")

487

495.3 (19-1/2")

504.5

508 (20")

524.5

529.5

533.4 (21")

544

545

558.8 (22")

560

579

580

584.2 (23")

600

609.6 (24")

615

630

633.5

635 (25")

660.4 (26")

670

683

732.5

782

836.5

940.5
Drawing

Clear

Cross Section Width(mm)
1

1.02

1.27

1.5

1.52

1.63

1.7

1.78

1.9

1.98

2

2.08

2.21

2.25

2.4

2.46

2.5

2.62

3

3.1

3.3

3.5

3.53

4

5

5.33

5.7

6

6.98

7

7.5

8

8.4

9

10

11

12

13

15

16

18

20
Drawing

Clear

Material
- Nitrile Rubber
- Ethylene Propylene Rubber
- Silicone Rubber
- Hydrogenated Nitrile Rubber
- Fluororubber
- Perfluoroelastomer
- Fluoro-Silicone Rubber
- Chloroprene Rubber
- Fluororesin
Clear

Hardness
- 50A
- 55D
- 60A
- 70A
- 74A
- 75A
- 80A
- 90A
Clear

Cleaning Method
- Degreasing
- Precision Cleaning
Clear

Environment/Applications
- Mineral Oil Resistant
- Gasoline Resistant
- Animal/Vegetable Oil Resistant
- Heat Resistant
- Coolant Resistant
- Abrasion Resistant
- Pressure Resistant
- Chemical Resistant
- Weather Resistant
- Cold Resistant
- Water Resistant
- Hot Water Resistant
Clear

Brand

- MISUMI (0)
- C-Value ()
- Musashi Oil Seal (7)
- USA Industrials (7)
- Akitsu Industry (1)
- CKD (0)
- Masuoka (0)
- Sunco (0)
- MORISEI KAKO (0)
- NOK (0)
Clear

O-Rings（O-Ring Type：Other）

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O-Ring Type

Metric / Inch

Inner Diameter d

Cross Section Width(mm)

Material

Hardness

Cleaning Method

Environment/Applications

Brand

CAD

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