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O-Rings

-300 Series 3/16" CS




Image Model+ Item Name Qty. Price Quantity Discounts
574-309 90A Duro Buna-N Rubber Dished Back-up Rings N8-90-309

574-309 90A Duro Buna-N Rubber Dished Back-up Rings

AS568-309 (0.183" W X 0.45"ID X 0.076"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
194
$0.93

Add:
Min Qty:  2
Quantity Discounts
2-14$0.93
15-215$0.698
216+$0.465
574-310 90A Duro Buna-N Rubber Dished Back-up Rings N8-90-310

574-310 90A Duro Buna-N Rubber Dished Back-up Rings

AS568-310 (0.183" W X 0.513"ID X 0.076"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
147
$0.10

Add:
Min Qty:  10
Quantity Discounts
10-133$0.10
134-1,999$0.075
2,000+$0.05
574-311 90A Duro Buna-N Rubber Dished Back-up Rings N8-90-311

574-311 90A Duro Buna-N Rubber Dished Back-up Rings

AS568-311 (0.183" W X 0.575"ID X 0.076"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
156
$0.50

Add:
Min Qty:  2
Quantity Discounts
2-26$0.50
27-399$0.375
400+$0.25
574-312 90A Duro Buna-N Rubber Dished Back-up Rings N8-90-312

574-312 90A Duro Buna-N Rubber Dished Back-up Rings

AS568-312 (0.183" W X 0.638"ID X 0.076"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
2,365
$0.10

Add:
Min Qty:  10
Quantity Discounts
10-133$0.10
134-1,999$0.075
2,000+$0.05
574-313 90A Duro Buna-N Rubber Dished Back-up Rings N8-90-313

574-313 90A Duro Buna-N Rubber Dished Back-up Rings

AS568-313 (0.183" W X 0.7"ID X 0.076"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
0
$0.11

Add:
Min Qty:  10
Quantity Discounts
10-121$0.11
122-1,818$0.083
1,819+$0.055
574-314 90A Duro Buna-N Rubber Dished Back-up Rings N8-90-314

574-314 90A Duro Buna-N Rubber Dished Back-up Rings

AS568-314 (0.183" W X 0.763"ID X 0.076"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
449
$0.13

Add:
Min Qty:  8
Quantity Discounts
8-102$0.13
103-1,538$0.098
1,539+$0.065
574-315 90A Duro Buna-N Rubber Dished Back-up Rings N8-90-315

574-315 90A Duro Buna-N Rubber Dished Back-up Rings

AS568-315 (0.183" W X 0.825"ID X 0.076"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
149
$0.13

Add:
Min Qty:  8
Quantity Discounts
8-102$0.13
103-1,538$0.098
1,539+$0.065
574-316 90A Duro Buna-N Rubber Dished Back-up Rings N8-90-316

574-316 90A Duro Buna-N Rubber Dished Back-up Rings

AS568-316 (0.183" W X 0.888"ID X 0.076"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
180
$0.14

Add:
Min Qty:  8
Quantity Discounts
8-95$0.14
96-1,428$0.105
1,429+$0.07
574-317 90A Duro Buna-N Rubber Dished Back-up Rings N8-90-317

574-317 90A Duro Buna-N Rubber Dished Back-up Rings

AS568-317 (0.183" W X 0.95"ID X 0.076"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
220
$0.16

Add:
Min Qty:  7
Quantity Discounts
7-83$0.16
84-1,249$0.12
1,250+$0.08
574-318 90A Duro Buna-N Rubber Dished Back-up Rings N8-90-318

574-318 90A Duro Buna-N Rubber Dished Back-up Rings

AS568-318 (0.183" W X 1.013"ID X 0.076"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
236
$0.17

Add:
Min Qty:  6
Quantity Discounts
6-78$0.17
79-1,176$0.128
1,177+$0.085
574-319 90A Duro Buna-N Rubber Dished Back-up Rings N8-90-319

574-319 90A Duro Buna-N Rubber Dished Back-up Rings

AS568-319 (0.183" W X 1.075"ID X 0.076"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
211
$0.21

Add:
Min Qty:  5
Quantity Discounts
5-63$0.21
64-952$0.158
953+$0.105
574-320 90A Duro Buna-N Rubber Dished Back-up Rings N8-90-320

574-320 90A Duro Buna-N Rubber Dished Back-up Rings

AS568-320 (0.183" W X 1.138"ID X 0.076"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
35
$0.21

Add:
Min Qty:  5
Quantity Discounts
5-63$0.21
64-952$0.158
953+$0.105
574-321 90A Duro Buna-N Rubber Dished Back-up Rings N8-90-321

574-321 90A Duro Buna-N Rubber Dished Back-up Rings

AS568-321 (0.183" W X 1.2"ID X 0.076"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
921
$0.22

Add:
Min Qty:  5
Quantity Discounts
5-60$0.22
61-909$0.165
910+$0.11
574-322 90A Duro Buna-N Rubber Dished Back-up Rings N8-90-322

574-322 90A Duro Buna-N Rubber Dished Back-up Rings

AS568-322 (0.183" W X 1.263"ID X 0.076"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
0
$0.23

Add:
Min Qty:  5
Quantity Discounts
5-57$0.23
58-869$0.173
870+$0.115
574-323 90A Duro Buna-N Rubber Dished Back-up Rings N8-90-323

574-323 90A Duro Buna-N Rubber Dished Back-up Rings

AS568-323 (0.183" W X 1.316"ID X 0.076"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
244
$0.24

Add:
Min Qty:  5
Quantity Discounts
5-55$0.24
56-833$0.18
834+$0.12
574-324 90A Duro Buna-N Rubber Dished Back-up Rings N8-90-324

574-324 90A Duro Buna-N Rubber Dished Back-up Rings

AS568-324 (0.183" W X 1.388"ID X 0.076"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
16
$0.27

Add:
Min Qty:  4
Quantity Discounts
4-49$0.27
50-740$0.203
741+$0.135
574-325 90A Duro Buna-N Rubber Dished Back-up Rings N8-90-325

574-325 90A Duro Buna-N Rubber Dished Back-up Rings

AS568-325 (0.183" W X 1.513"ID X 0.076"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
367
$0.30

Add:
Min Qty:  4
Quantity Discounts
4-44$0.30
45-666$0.225
667+$0.15
574-326 90A Duro Buna-N Rubber Dished Back-up Rings N8-90-326

574-326 90A Duro Buna-N Rubber Dished Back-up Rings

AS568-326 (0.183" W X 1.638"ID X 0.076"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
115
$0.33

Add:
Min Qty:  4
Quantity Discounts
4-40$0.33
41-606$0.248
607+$0.165
574-327 90A Duro Buna-N Rubber Dished Back-up Rings N8-90-327

574-327 90A Duro Buna-N Rubber Dished Back-up Rings

AS568-327 (0.183" W X 1.763"ID X 0.076"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
314
$0.35

Add:
Min Qty:  3
Quantity Discounts
3-38$0.35
39-571$0.263
572+$0.175
574-328 90A Duro Buna-N Rubber Dished Back-up Rings N8-90-328

574-328 90A Duro Buna-N Rubber Dished Back-up Rings

AS568-328 (0.183" W X 1.888"ID X 0.076"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
269
$0.40

Add:
Min Qty:  3
Quantity Discounts
3-33$0.40
34-499$0.30
500+$0.20
574-329 90A Duro Buna-N Rubber Dished Back-up Rings N8-90-329

574-329 90A Duro Buna-N Rubber Dished Back-up Rings

AS568-329 (0.183" W X 2.013"ID X 0.076"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
89
$0.40

Add:
Min Qty:  3
Quantity Discounts
3-33$0.40
34-499$0.30
500+$0.20
574-330 90A Duro Buna-N Rubber Dished Back-up Rings N8-90-330

574-330 90A Duro Buna-N Rubber Dished Back-up Rings

AS568-330 (0.183" W X 2.138"ID X 0.076"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
15
$0.45

Add:
Min Qty:  3
Quantity Discounts
3-29$0.45
30-444$0.338
445+$0.225
574-331 90A Duro Buna-N Rubber Dished Back-up Rings N8-90-331

574-331 90A Duro Buna-N Rubber Dished Back-up Rings

AS568-331 (0.183" W X 2.268"ID X 0.076"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
59
$0.56

Add:
Min Qty:  2
Quantity Discounts
2-23$0.56
24-357$0.42
358+$0.28
574-332 90A Duro Buna-N Rubber Dished Back-up Rings N8-90-332

574-332 90A Duro Buna-N Rubber Dished Back-up Rings

AS568-332 (0.183" W X 2.393"ID X 0.076"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
17
$0.54

Add:
Min Qty:  2
Quantity Discounts
2-24$0.54
25-370$0.405
371+$0.27
574-333 90A Duro Buna-N Rubber Dished Back-up Rings N8-90-333

574-333 90A Duro Buna-N Rubber Dished Back-up Rings

AS568-333 (0.183" W X 2.518"ID X 0.076"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing...
241
$0.62

Add:
Min Qty:  2
Quantity Discounts
2-21$0.62
22-322$0.465
323+$0.31