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-200 Series - 0.139 - 1/8" CS

Buna-N Square Rings -200 Series - 0.139 - 1/8" CS

Square-rings are square cross-section seals designed to be interchangeable with standard AS568 O-Rings. Complete interchangeability within standard glands is assured in most applications. 6" ID and larger may be vulcanized.

Size not listed, special requirements or large quantities please click this link to Request a Price Quote.




Image Model+ Item Name Qty. Price Quantity Discounts
AS568-202 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70202

AS568-202 SN70 (NBR) Buna-N 70 Duro Square O-Ring

Square O-rings - Square Cut Washer Rings Square-rings are square cross-section seals designed to be interchangeable with standard AS568 O-Rings....
32,430
$0.12

Add:
Min Qty:  9
Quantity Discounts
9-4,999$0.12
5,000-16,666$0.10
16,667+$0.09
AS568-203 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70203

AS568-203 SN70 (NBR) Buna-N 70 Duro Square O-Ring

Square O-rings - Square Cut Washer Rings Square-rings are square cross-section seals designed to be interchangeable with standard AS568 O-Rings....
2
$0.13

Add:
Min Qty:  8
Quantity Discounts
8-4,545$0.13
4,546-14,999$0.11
15,000+$0.10
AS568-204 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70204

AS568-204 SN70 (NBR) Buna-N 70 Duro Square O-Ring

Square O-rings - Square Cut Washer Rings Square-rings are square cross-section seals designed to be interchangeable with standard AS568 O-Rings....
29,060
$0.15

Add:
Min Qty:  7
Quantity Discounts
7-4,166$0.15
4,167-13,636$0.12
13,637+$0.11
AS568-205 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70205

AS568-205 SN70 (NBR) Buna-N 70 Duro Square O-Ring

Square O-rings - Square Cut Washer Rings Square-rings are square cross-section seals designed to be interchangeable with standard AS568 O-Rings....
1,909
$0.16

Add:
Min Qty:  7
Quantity Discounts
7-3,846$0.16
3,847-12,499$0.13
12,500+$0.12
AS568-206 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70206

AS568-206 SN70 (NBR) Buna-N 70 Duro Square O-Ring

Square O-rings - Square Cut Washer Rings Square-rings are square cross-section seals designed to be interchangeable with standard AS568 O-Rings....
0
$0.19

Add:
Min Qty:  1,316
Quantity Discounts
1316-3,124$0.19
3,125-10,714$0.16
10,715+$0.14
AS568-207 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70207

AS568-207 SN70 (NBR) Buna-N 70 Duro Square O-Ring

Square O-rings - Square Cut Washer Rings Square-rings are square cross-section seals designed to be interchangeable with standard AS568 O-Rings....
766
$0.20

Add:
Min Qty:  5
Quantity Discounts
5-3,124$0.20
3,125-10,714$0.16
10,715+$0.14
AS568-208 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70208

AS568-208 SN70 (NBR) Buna-N 70 Duro Square O-Ring

Square O-rings - Square Cut Washer Rings Square-rings are square cross-section seals designed to be interchangeable with standard AS568 O-Rings....
5,857
$0.22

Add:
Min Qty:  5
Quantity Discounts
5-2,777$0.22
2,778-9,374$0.18
9,375+$0.16
AS568-209 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70209

AS568-209 SN70 (NBR) Buna-N 70 Duro Square O-Ring

Square O-rings - Square Cut Washer Rings Square-rings are square cross-section seals designed to be interchangeable with standard AS568 O-Rings....
1,824
$0.24

Add:
Min Qty:  5
Quantity Discounts
5-2,499$0.24
2,500-8,823$0.20
8,824+$0.17
AS568-210 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70210

AS568-210 SN70 (NBR) Buna-N 70 Duro Square O-Ring

Square O-rings - Square Cut Washer Rings Square-rings are square cross-section seals designed to be interchangeable with standard AS568 O-Rings....
25,966
$0.24

Add:
Min Qty:  5
Quantity Discounts
5-124$0.24
125-588$0.20
589+$0.17
AS568-211 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70211

AS568-211 SN70 (NBR) Buna-N 70 Duro Square O-Ring

Square O-rings - Square Cut Washer Rings Square-rings are square cross-section seals designed to be interchangeable with standard AS568 O-Rings....
31,115
$0.25

Add:
Min Qty:  4
Quantity Discounts
4-124$0.25
125-555$0.20
556+$0.18
AS568-212 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70212

AS568-212 SN70 (NBR) Buna-N 70 Duro Square O-Ring

Square O-rings - Square Cut Washer Rings Square-rings are square cross-section seals designed to be interchangeable with standard AS568 O-Rings....
0
$0.28

Add:
Min Qty:  4
Quantity Discounts
4-108$0.28
109-499$0.23
500+$0.20
AS568-213 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70213

AS568-213 SN70 (NBR) Buna-N 70 Duro Square O-Ring

Square O-rings - Square Cut Washer Rings Square-rings are square cross-section seals designed to be interchangeable with standard AS568 O-Rings....
9,116
$0.30

Add:
Min Qty:  4
Quantity Discounts
4-104$0.30
105-476$0.24
477+$0.21
AS568-214 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70214

AS568-214 SN70 (NBR) Buna-N 70 Duro Square O-Ring

Square O-rings - Square Cut Washer Rings Square-rings are square cross-section seals designed to be interchangeable with standard AS568 O-Rings....
3,986
$0.32

Add:
Min Qty:  4
Quantity Discounts
4-96$0.32
97-434$0.26
435+$0.23
AS568-215 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70215

AS568-215 SN70 (NBR) Buna-N 70 Duro Square O-Ring

Square O-rings - Square Cut Washer Rings Square-rings are square cross-section seals designed to be interchangeable with standard AS568 O-Rings....
52,936
$0.33

Add:
Min Qty:  4
Quantity Discounts
4-92$0.33
93-416$0.27
417+$0.24
AS568-216 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70216

AS568-216 SN70 (NBR) Buna-N 70 Duro Square O-Ring

Square O-rings - Square Cut Washer Rings Square-rings are square cross-section seals designed to be interchangeable with standard AS568 O-Rings....
6,548
$0.35

Add:
Min Qty:  3
Quantity Discounts
3-89$0.35
90-399$0.28
400+$0.25
AS568-217 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70217

AS568-217 SN70 (NBR) Buna-N 70 Duro Square O-Ring

Square O-rings - Square Cut Washer Rings Square-rings are square cross-section seals designed to be interchangeable with standard AS568 O-Rings....
11,924
$0.37

Add:
Min Qty:  3
Quantity Discounts
3-83$0.37
84-384$0.30
385+$0.26
AS568-218 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70218

AS568-218 SN70 (NBR) Buna-N 70 Duro Square O-Ring

Square O-rings - Square Cut Washer Rings Square-rings are square cross-section seals designed to be interchangeable with standard AS568 O-Rings....
3,475
$0.39

Add:
Min Qty:  3
Quantity Discounts
3-78$0.39
79-357$0.32
358+$0.28
AS568-219 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70219

AS568-219 SN70 (NBR) Buna-N 70 Duro Square O-Ring

Square O-rings - Square Cut Washer Rings Square-rings are square cross-section seals designed to be interchangeable with standard AS568 O-Rings....
7,690
$0.41

Add:
Min Qty:  3
Quantity Discounts
3-75$0.41
76-344$0.33
345+$0.29
AS568-220 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70220

AS568-220 SN70 (NBR) Buna-N 70 Duro Square O-Ring

Square O-rings - Square Cut Washer Rings Square-rings are square cross-section seals designed to be interchangeable with standard AS568 O-Rings....
14,878
$0.44

Add:
Min Qty:  3
Quantity Discounts
3-69$0.44
70-322$0.36
323+$0.31
AS568-221 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70221

AS568-221 SN70 (NBR) Buna-N 70 Duro Square O-Ring

Square O-rings - Square Cut Washer Rings Square-rings are square cross-section seals designed to be interchangeable with standard AS568 O-Rings....
4,118
$0.44

Add:
Min Qty:  3
Quantity Discounts
3-69$0.44
70-322$0.36
323+$0.31
AS568-222 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70222

AS568-222 SN70 (NBR) Buna-N 70 Duro Square O-Ring

Square O-rings - Square Cut Washer Rings Square-rings are square cross-section seals designed to be interchangeable with standard AS568 O-Rings....
6,386
$0.46

Add:
Min Qty:  3
Quantity Discounts
3-67$0.46
68-303$0.37
304+$0.33
AS568-223 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70223

AS568-223 SN70 (NBR) Buna-N 70 Duro Square O-Ring

Square O-rings - Square Cut Washer Rings Square-rings are square cross-section seals designed to be interchangeable with standard AS568 O-Rings....
510
$0.49

Add:
Min Qty:  3
Quantity Discounts
3-1,249$0.49
1,250-4,285$0.40
4,286+$0.35
AS568-224 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70224

AS568-224 SN70 (NBR) Buna-N 70 Duro Square O-Ring

Square O-rings - Square Cut Washer Rings Square-rings are square cross-section seals designed to be interchangeable with standard AS568 O-Rings....
0
$0.55

Add:
Min Qty:  455
Quantity Discounts
455-1,136$0.55
1,137-3,846$0.44
3,847+$0.39
AS568-225 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70225

AS568-225 SN70 (NBR) Buna-N 70 Duro Square O-Ring

Square O-rings - Square Cut Washer Rings Square-rings are square cross-section seals designed to be interchangeable with standard AS568 O-Rings....
100
$0.61

Add:
Min Qty:  2
Quantity Discounts
2-1,020$0.61
1,021-3,488$0.49
3,489+$0.43
AS568-226 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70226

AS568-226 SN70 (NBR) Buna-N 70 Duro Square O-Ring

Square O-rings - Square Cut Washer Rings Square-rings are square cross-section seals designed to be interchangeable with standard AS568 O-Rings....
0
$0.65

Add:
Min Qty:  2
Quantity Discounts
2-961$0.65
962-3,260$0.52
3,261+$0.46