-400 Series - 0.250 -1/4" CS

Buna-N Square Rings -400 Series - 0.250 - 1/4" 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.

Displaying 1 to 25 (of 47 Products)
Product Image Model Product Name Qty. Price Quantity Discounts
(image for) AS568-405 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70405

AS568-405 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. Complete interchangeability within standard glands is assured in most applications. Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for...
 In Stock: 334
$7.130
Add:
Min Qty:  36
Quantity Discounts
36-79$7.130
80-289$4.986
290-899$3.490
900+$2.792
(image for) AS568-419 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70419

AS568-419 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. Complete interchangeability within standard glands is assured in most applications. Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for...
 In Stock: 1117
$10.750
Add:
Quantity Discounts
1-9$10.750
10-239$5.375
240-749$4.300
750+$3.440
(image for) AS568-425 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70425

AS568-425 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. Complete interchangeability within standard glands is assured in most applications. Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for...
 In Stock: 10
$3.680
Add:
Quantity Discounts
1-309$3.680
310-1,059$1.298
1,060-4,699$0.944
4,700+$0.531
(image for) AS568-426 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70426

AS568-426 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. Complete interchangeability within standard glands is assured in most applications. Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for...
 In Stock: 948
$3.750
Add:
Quantity Discounts
1-299$3.750
300-1,039$1.324
1,040-4,599$0.963
4,600+$0.542
(image for) AS568-427 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70427

AS568-427 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. Complete interchangeability within standard glands is assured in most applications. Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for...
 In Stock: 1571
$3.870
Add:
Quantity Discounts
1-289$3.870
290-999$1.371
1,000-4,499$0.997
4,500+$0.561
(image for) AS568-428 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70428

AS568-428 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. Complete interchangeability within standard glands is assured in most applications. Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for...
 In Stock: 60
$3.950
Add:
Quantity Discounts
1-289$3.950
290-979$1.399
980-4,399$1.017
4,400+$0.572
(image for) AS568-429 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70429

AS568-429 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. Complete interchangeability within standard glands is assured in most applications. Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for...
 In Stock: 465
$4.040
Add:
Quantity Discounts
1-279$4.040
280-959$1.426
960-4,299$1.037
4,300+$0.583
(image for) AS568-430 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70430

AS568-430 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. Complete interchangeability within standard glands is assured in most applications. Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for...
 In Stock: 0
$4.110
Add:
Min Qty:  73
Quantity Discounts
73-279$4.110
280-949$1.452
950-4,199$1.056
4,200+$0.594
(image for) AS568-431 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70431

AS568-431 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. Complete interchangeability within standard glands is assured in most applications. Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for...
 In Stock: 13
$5.150
Add:
Quantity Discounts
1-219$5.150
220-759$1.821
760-3,399$1.324
3,400+$0.745
(image for) AS568-432 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70432

AS568-432 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. Complete interchangeability within standard glands is assured in most applications. Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for...
 In Stock: 99
$5.220
Add:
Quantity Discounts
1-219$5.220
220-739$1.848
740-3,299$1.344
3,300+$0.756
(image for) AS568-433 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70433

AS568-433 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. Complete interchangeability within standard glands is assured in most applications. Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for...
 In Stock: 66
$5.300
Add:
Quantity Discounts
1-209$5.300
210-729$1.875
730-3,299$1.364
3,300+$0.767
(image for) AS568-434 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70434

AS568-434 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. Complete interchangeability within standard glands is assured in most applications. Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for...
 In Stock: 0
$5.370
Add:
Min Qty:  56
Quantity Discounts
56-209$5.370
210-719$1.902
720-3,199$1.383
3,200+$0.778
(image for) AS568-435 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70435

AS568-435 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. Complete interchangeability within standard glands is assured in most applications. Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for...
 In Stock: 24
$5.450
Add:
Quantity Discounts
1-209$5.450
210-709$1.929
710-3,199$1.403
3,200+$0.790
(image for) AS568-436 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70436

AS568-436 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. Complete interchangeability within standard glands is assured in most applications. Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for...
 In Stock: 0
$5.520
Add:
Min Qty:  55
Quantity Discounts
55-199$5.520
200-699$1.956
700-3,099$1.422
3,100+$0.800
(image for) AS568-437 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70437

AS568-437 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. Complete interchangeability within standard glands is assured in most applications. Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for...
 In Stock: 51
$5.600
Add:
Quantity Discounts
1-199$5.600
200-689$1.983
690-3,099$1.442
3,100+$0.812
(image for) AS568-438 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70438

AS568-438 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. Complete interchangeability within standard glands is assured in most applications. Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for...
 In Stock: 13
$5.760
Add:
Quantity Discounts
1-199$5.760
200-669$2.037
670-2,999$1.482
3,000+$0.834
(image for) AS568-439 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70439

AS568-439 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. Complete interchangeability within standard glands is assured in most applications. Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for...
 In Stock: 18
$5.910
Add:
Quantity Discounts
1-189$5.910
190-659$2.092
660-2,899$1.521
2,900+$0.856
(image for) AS568-440 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70440

AS568-440 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. Complete interchangeability within standard glands is assured in most applications. Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for...
 In Stock: 0
$6.060
Add:
Min Qty:  50
Quantity Discounts
50-189$6.060
190-639$2.144
640-2,799$1.560
2,800+$0.878
(image for) AS568-441 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70441

AS568-441 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. Complete interchangeability within standard glands is assured in most applications. Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for...
 In Stock: 11
$6.210
Add:
Quantity Discounts
1-179$6.210
180-629$2.199
630-2,799$1.600
2,800+$0.900
(image for) AS568-442 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70442

AS568-442 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. Complete interchangeability within standard glands is assured in most applications. Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for...
 In Stock: 0
$6.360
Add:
Min Qty:  48
Quantity Discounts
48-179$6.360
180-609$2.254
610-2,699$1.639
2,700+$0.922
(image for) AS568-443 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70443

AS568-443 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. Complete interchangeability within standard glands is assured in most applications. Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for...
 In Stock: 22
$6.540
Add:
Quantity Discounts
1-169$6.540
170-589$2.318
590-2,599$1.686
2,600+$0.949
(image for) AS568-444 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70444

AS568-444 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. Complete interchangeability within standard glands is assured in most applications. Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for...
 In Stock: 0
$6.710
Add:
Min Qty:  45
Quantity Discounts
45-169$6.710
170-579$2.372
580-2,599$1.725
2,600+$0.970
(image for) AS568-445 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70445

AS568-445 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. Complete interchangeability within standard glands is assured in most applications. Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for...
 In Stock: 4
$6.860
Add:
Quantity Discounts
1-159$6.860
160-569$2.425
570-2,499$1.764
2,500+$0.993
(image for) AS568-446 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70446

AS568-446 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. Complete interchangeability within standard glands is assured in most applications. Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for...
 In Stock: 642
$7.160
Add:
Quantity Discounts
1-159$7.160
160-539$2.534
540-2,399$1.843
2,400+$1.037
(image for) AS568-447 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70447

AS568-447 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. Complete interchangeability within standard glands is assured in most applications. Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for...
 In Stock: 81
$7.490
Add:
Quantity Discounts
1-149$7.490
150-519$2.648
520-2,299$1.926
2,300+$1.084
Displaying 1 to 25 (of 47 Products)