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Oil-Resistant X-Profile Buna-N O-Rings【1-100 Pieces Per Package】

USA Industrials

Also known as X-Rings, these O-Rings have four thin contact points and provide lower friction against moving components, making them well suited for dynamic applications. Buna-N is the most 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.

Part Number

Configured Part Number is shown.

Drawing/Specifications
Part Numbers

part number	material	inch/metric	dash size	cross section (fractional)	id (fractional)	od (fractional)	durometer	cross section shape	color	grade
zusaqh70004	buna-n	inch	004	1/16"	5/64"	13/64"	70a	x	black	standard
zusaqh70005	buna-n	inch	005	1/16"	3/32"	7/32"	70a	x	black	standard
zusaqh70006	buna-n	inch	006	1/16"	1/8"	1/4"	70a	x	black	standard
zusaqh70007	buna-n	inch	007	1/16"	5/32"	9/32"	70a	x	black	standard
zusaqh70008	buna-n	inch	008	1/16"	3/16"	5/16"	70a	x	black	standard
zusaqh70009	buna-n	inch	009	1/16"	7/32"	11/32"	70a	x	black	standard
zusaqh70010	buna-n	inch	010	1/16"	1/4"	3/8"	70a	x	black	standard
zusaqh70011	buna-n	inch	011	1/16"	5/16"	7/16"	70a	x	black	standard
zusaqh70012	buna-n	inch	012	1/16"	3/8"	1/2"	70a	x	black	standard
zusaqh70013	buna-n	inch	013	1/16"	7/16"	9/16"	70a	x	black	standard
zusaqh70014	buna-n	inch	014	1/16"	1/2"	5/8"	70a	x	black	standard
zusaqh70015	buna-n	inch	015	1/16"	9/16"	11/16"	70a	x	black	standard
zusaqh70016	buna-n	inch	016	1/16"	5/8"	3/4"	70a	x	black	standard
zusaqh70017	buna-n	inch	017	1/16"	11/16"	13/16"	70a	x	black	standard
zusaqh70018	buna-n	inch	018	1/16"	3/4"	7/8"	70a	x	black	standard
zusaqh70019	buna-n	inch	019	1/16"	13/16"	15/16"	70a	x	black	standard
zusaqh70020	buna-n	inch	020	1/16"	7/8"	1"	70a	x	black	standard
zusaqh70021	buna-n	inch	021	1/16"	15/16"	1-1/16"	70a	x	black	standard
zusaqh70022	buna-n	inch	022	1/16"	1"	1-1/8"	70a	x	black	standard
zusaqh70024	buna-n	inch	024	1/16"	1-1/8"	1-1/4"	70a	x	black	standard
zusaqh70026	buna-n	inch	026	1/16"	1-1/4"	1-3/8"	70a	x	black	standard
zusaqh70028	buna-n	inch	028	1/16"	1-3/8"	1-1/2"	70a	x	black	standard
zusaqh70030	buna-n	inch	030	1/16"	1-5/8"	1-3/4"	70a	x	black	standard
zusaqh70031	buna-n	inch	031	1/16"	1-3/4"	1-7/8"	70a	x	black	standard
zusaqh70032	buna-n	inch	032	1/16"	1-7/8"	2"	70a	x	black	standard
zusaqh70108	buna-n	inch	108	3/32"	1/4"	7/16"	70a	x	black	standard
zusaqh70109	buna-n	inch	109	3/32"	5/16"	1/2"	70a	x	black	standard
zusaqh70110	buna-n	inch	110	3/32"	3/8"	9/16"	70a	x	black	standard
zusaqh70111	buna-n	inch	111	3/32"	7/16"	5/8"	70a	x	black	standard
zusaqh70112	buna-n	inch	112	3/32"	1/2"	11/16"	70a	x	black	standard
zusaqh70113	buna-n	inch	113	3/32"	9/16"	3/4"	70a	x	black	standard
zusaqh70114	buna-n	inch	114	3/32"	5/8"	13/16"	70a	x	black	standard
zusaqh70115	buna-n	inch	115	3/32"	11/16"	7/8"	70a	x	black	standard
zusaqh70116	buna-n	inch	116	3/32"	3/4"	15/16"	70a	x	black	standard
zusaqh70117	buna-n	inch	117	3/32"	13/16"	1"	70a	x	black	standard
zusaqh70118	buna-n	inch	118	3/32"	7/8"	1-1/16"	70a	x	black	standard
zusaqh70206	buna-n	inch	206	1/8"	1/2"	3/4"	70a	x	black	standard
zusaqh70208	buna-n	inch	208	1/8"	5/8"	7/8"	70a	x	black	standard
zusaqh70210	buna-n	inch	210	1/8"	3/4"	1"	70a	x	black	standard
zusaqh70211	buna-n	inch	211	1/8"	13/16"	1-1/16"	70a	x	black	standard
zusaqh70212	buna-n	inch	212	1/8"	7/8"	1-1/8"	70a	x	black	standard
zusaqh70214	buna-n	inch	214	1/8"	1"	1-1/4"	70a	x	black	standard
zusaqh70216	buna-n	inch	216	1/8"	1-1/8"	1-3/8"	70a	x	black	standard
zusaqh70218	buna-n	inch	218	1/8"	1-1/4"	1-1/2"	70a	x	black	standard
zusaqh70222	buna-n	inch	222	1/8"	1-1/2"	1-3/4"	70a	x	black	standard
zusaqh70224	buna-n	inch	224	1/8"	1-3/4"	2"	70a	x	black	standard
zusaqh70226	buna-n	inch	226	1/8"	2"	2-1/4"	70a	x	black	standard
zusaqh70228	buna-n	inch	228	1/8"	2-1/4"	2-1/2"	70a	x	black	standard
zusaqh70232	buna-n	inch	232	1/8"	2-3/4"	3"	70a	x	black	standard
zusaqh70325	buna-n	inch	325	3/16"	1-1/2"	1-7/8"	70a	x	black	standard
zusaqh1.5x3	buna-n	metric					70a	x	black	standard
zusaqh1.5x3.5	buna-n	metric					70a	x	black	standard
zusaqh1.5x4	buna-n	metric					70a	x	black	standard
zusaqh1.5x4.5	buna-n	metric					70a	x	black	standard
zusaqh1.5x5	buna-n	metric					70a	x	black	standard
zusaqh1.5x5.5	buna-n	metric					70a	x	black	standard
zusaqh1.5x6	buna-n	metric					70a	x	black	standard
zusaqh1.5x6.5	buna-n	metric					70a	x	black	standard
zusaqh1.5x7	buna-n	metric					70a	x	black	standard
zusaqh1.5x7.5	buna-n	metric					70a	x	black	standard
zusaqh1.5x8	buna-n	metric					70a	x	black	standard
zusaqh1.5x8.5	buna-n	metric					70a	x	black	standard
zusaqh1.5x9	buna-n	metric					70a	x	black	standard
zusaqh1.5x9.5	buna-n	metric					70a	x	black	standard
zusaqh1.5x10	buna-n	metric					70a	x	black	standard
zusaqh1.5x11	buna-n	metric					70a	x	black	standard
zusaqh1.5x12	buna-n	metric					70a	x	black	standard
zusaqh1.5x13	buna-n	metric					70a	x	black	standard
zusaqh1.5x14	buna-n	metric					70a	x	black	standard
zusaqh1.5x16	buna-n	metric					70a	x	black	standard
zusaqh1.5x17	buna-n	metric					70a	x	black	standard
zusaqh1.5x19	buna-n	metric					70a	x	black	standard
zusaqh1.6x3.1	buna-n	metric					70a	x	black	standard
zusaqh1.6x7.1	buna-n	metric					70a	x	black	standard
zusaqh1.6x9.1	buna-n	metric					70a	x	black	standard
zusaqh2x3	buna-n	metric					70a	x	black	standard
zusaqh2x4	buna-n	metric					70a	x	black	standard
zusaqh2x5	buna-n	metric					70a	x	black	standard
zusaqh2x6	buna-n	metric					70a	x	black	standard
zusaqh2x7	buna-n	metric					70a	x	black	standard
zusaqh2x8	buna-n	metric					70a	x	black	standard
zusaqh2x9	buna-n	metric					70a	x	black	standard
zusaqh2x10	buna-n	metric					70a	x	black	standard
zusaqh2x11	buna-n	metric					70a	x	black	standard
zusaqh2x12	buna-n	metric					70a	x	black	standard
zusaqh2x13	buna-n	metric					70a	x	black	standard
zusaqh2x14	buna-n	metric					70a	x	black	standard
zusaqh2x15	buna-n	metric					70a	x	black	standard
zusaqh2x16	buna-n	metric					70a	x	black	standard
zusaqh2x17	buna-n	metric					70a	x	black	standard
zusaqh2x18	buna-n	metric					70a	x	black	standard
zusaqh2x19	buna-n	metric					70a	x	black	standard
zusaqh2x20	buna-n	metric					70a	x	black	standard
zusaqh2x21	buna-n	metric					70a	x	black	standard
zusaqh2x22	buna-n	metric					70a	x	black	standard
zusaqh2x23	buna-n	metric					70a	x	black	standard
zusaqh2x24	buna-n	metric					70a	x	black	standard
zusaqh2x26	buna-n	metric					70a	x	black	standard
zusaqh2x28	buna-n	metric					70a	x	black	standard
zusaqh2x40	buna-n	metric					70a	x	black	standard
zusaqh2x50	buna-n	metric					70a	x	black	standard
zusaqh2x55	buna-n	metric					70a	x	black	standard
zusaqh2x60	buna-n	metric					70a	x	black	standard
zusaqh2.5x9	buna-n	metric					70a	x	black	standard
zusaqh2.5x10	buna-n	metric					70a	x	black	standard
zusaqh2.5x11	buna-n	metric					70a	x	black	standard
zusaqh2.5x12	buna-n	metric					70a	x	black	standard
zusaqh2.5x13	buna-n	metric					70a	x	black	standard
zusaqh2.5x14	buna-n	metric					70a	x	black	standard
zusaqh2.5x15	buna-n	metric					70a	x	black	standard
zusaqh2.5x16	buna-n	metric					70a	x	black	standard
zusaqh2.5x17	buna-n	metric					70a	x	black	standard
zusaqh2.5x18	buna-n	metric					70a	x	black	standard
zusaqh2.5x19	buna-n	metric					70a	x	black	standard
zusaqh2.5x20	buna-n	metric					70a	x	black	standard
zusaqh3x10	buna-n	metric					70a	x	black	standard
zusaqh3x14	buna-n	metric					70a	x	black	standard
zusaqh3x19	buna-n	metric					70a	x	black	standard
zusaqh3x20	buna-n	metric					70a	x	black	standard
zusaqh3x22	buna-n	metric					70a	x	black	standard
zusaqh3x24	buna-n	metric					70a	x	black	standard
zusaqh3x25	buna-n	metric					70a	x	black	standard
zusaqh3x30	buna-n	metric					70a	x	black	standard
zusaqh3x35	buna-n	metric					70a	x	black	standard
zusaqh3x40	buna-n	metric					70a	x	black	standard
zusaqh3x45	buna-n	metric					70a	x	black	standard
zusaqh3x50	buna-n	metric					70a	x	black	standard

: 30; 45; 60

Part Number
ZUSAQH70016
ZUSAQH70114
ZUSAQH70208

Number of pc(s). included in pkg.	Minimum order quantity	Days to Ship	O.D. D (Ø)	I.D. d (Ø)	Dash Size	Cross Section (Actual)	Cross Section (Fractional)	ID (Actual)	ID (Fractional)	OD (Actual)	OD (Fractional)
100 Pieces Per Package	1 Pack(s)	13 Days	3/4"	5/8"	016	0.070"	1/16"	0.614"	5/8"	0.754"	3/4"
100 Pieces Per Package	1 Pack(s)	51 Days	13/16"	5/8"	114	0.103"	3/32"	0.612"	5/8"	0.818"	13/16"
100 Pieces Per Package	1 Pack(s)	51 Days	7/8"	5/8"	208	0.139"	1/8"	0.609"	5/8"	0.887"	7/8"

Basic Information

Material	Buna-N Food Grade	Environment, Applications	Mineral Oil Resistant / Water Resistant	Material	Buna-N
Durometer	70A	Hardness	Standard	Cross Section Shape	X
Color	Black	Grade	Standard	Temperature Range	-40° to 250° F

Configure

3 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Dash Size
004

005

006

007

008

009

010

011

012

013

014

015

016

017

018

019

020

021

022

024

026

028

030

031

032

108

109

110

111

112

113

114

115

116

117

118

206

208

210

211

212

214

216

218

222

224

226

228

232

325
Clear
Cross Section (Actual)
0.070"

0.103"

0.139"

0.210"

1.5 mm

1.6 mm

2 mm

2.5 mm

3 mm
Clear
Cross Section (Fractional)
1/16"

3/32"

1/8"

3/16"
Clear
ID (Actual)
0.07"

0.101"

0.114"

0.145"

0.176"

0.237"

0.239"

0.299"

0.301"

0.362"

0.364"

0.424"

0.426"

0.484"

0.487"

0.489"

0.549"

0.551"

0.609"

0.612"

0.614"

0.674"

0.676"

0.734"

0.737"

0.739"

0.796"

0.799"

0.801"

0.859"

0.862"

0.864"

0.926"

0.984"

0.989"

1.109"

1.114"

1.234"

1.239"

1.364"

1.475"

1.484"

1.614"

1.734"

1.739"

1.864"

1.984"

2.234"

2.734"

10 mm

11 mm

12 mm

13 mm

14 mm

15 mm

16 mm

17 mm

18 mm

19 mm

20 mm

21 mm

22 mm

23 mm

24 mm

25 mm

26 mm

28 mm

3 mm

3.1 mm

3.5 mm

30 mm

35 mm

4 mm

4.5 mm

40 mm

45 mm

5 mm

5.5 mm

50 mm

55 mm

6 mm

6.5 mm

60 mm

7 mm

7.1 mm

7.5 mm

8 mm

8.5 mm

9 mm

9.1 mm

9.5 mm
Clear
ID (Fractional)
5/64"

3/32"

1/8"

5/32"

3/16"

7/32"

1/4"

5/16"

3/8"

7/16"

1/2"

9/16"

5/8"

11/16"

3/4"

13/16"

7/8"

15/16"

1"

1-1/8"

1-1/4"

1-3/8"

1-1/2"

1-5/8"

1-3/4"

1-7/8"

2"

2-1/4"

2-3/4"
Clear
OD (Actual)
0.21"

0.241"

0.254"

0.285"

0.316"

0.348"

0.379"

0.441"

0.443"

0.504"

0.505"

0.566"

0.568"

0.629"

0.63"

0.691"

0.693"

0.754"

0.755"

0.762"

0.816"

0.818"

0.879"

0.88"

0.887"

0.941"

0.943"

1.004"

1.005"

1.012"

1.066"

1.068"

1.074"

1.129"

1.137"

1.254"

1.262"

1.379"

1.387"

1.504"

1.512"

1.754"

1.762"

1.879"

1.895"

2.004"

2.012"

2.262"

2.512"

3.012"

10 mm

10.3 mm

10.5 mm

11 mm

11.5 mm

12 mm

12.3 mm

12.5 mm

13 mm

14 mm

15 mm

16 mm

17 mm

18 mm

19 mm

20 mm

21 mm

22 mm

23 mm

24 mm

25 mm

26 mm

27 mm

28 mm

30 mm

31 mm

32 mm

36 mm

41 mm

44 mm

46 mm

51 mm

54 mm

56 mm

59 mm

6 mm

6.3 mm

6.5 mm

64 mm

7 mm

7.5 mm

8 mm

8.5 mm

9 mm

9.5 mm
Clear
OD (Fractional)
13/64"

7/32"

1/4"

9/32"

5/16"

11/32"

3/8"

7/16"

1/2"

9/16"

5/8"

11/16"

3/4"

13/16"

7/8"

15/16"

1"

1-1/16"

1-1/8"

1-1/4"

1-3/8"

1-1/2"

1-3/4"

1-7/8"

2"

2-1/4"

2-1/2"

3"
Clear
I.D. d(Ø)
5/64"

3/32"

1/8"

5/32"

3/16"

7/32"

1/4"

5/16"

3/8"

7/16"

1/2"

9/16"

5/8"

11/16"

3/4"

13/16"

7/8"

15/16"

1"

1-1/8"

1-1/4"

1-3/8"

1-1/2"

1-5/8"

1-3/4"

1-7/8"

2"

2-1/4"

2-3/4"

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

28

3

3.1

3.5

30

35

4

4.5

40

45

5

5.5

50

55

6

6.5

60

7

7.1

7.5

8

8.5

9

9.1

9.5
Clear

Days to Ship

All

13 Days or Less

51 Days or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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Oil-Resistant X-Profile Buna-N O-Rings【1-100 Pieces Per Package】

Basic Information

Configure

Specification/Dimensions

Dash Size

Cross Section (Actual)

Cross Section (Fractional)

ID (Actual)

ID (Fractional)

OD (Actual)

OD (Fractional)

I.D. d(Ø)