-300 Series - 0.210 - 3/16" CS

50 Durometer, Commercial Grade Soft Buna-N O-Rings

Designed for applications requiring soft O-Ring sealing material. Primarily used as a low pressure static seal or gasket. Buna-N compound materials are "standard” for most O-Ring service. While they are not as strong as other Buna-N O-Rings, Soft Buna-N O-Rings require less force to make an effective seal and conform better to uneven surfaces. They are suitable for a broad range of fluids including oils, water, and mild chemicals.

Displaying 76 to 80 (of 80 Products)
Product Image Model Product Name Qty. Price Quantity Discounts
(image for) AS568-313 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring B50313
AS568-313 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring
11/16"ID X 1-1/16"OD X 3/16"CS Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also...
In Stock: 52
$0.250
Add:
Min Qty:  20
Quantity Discounts
20-5,799$0.250
5,800-20,699$0.173
20,700+$0.121
(image for) AS568-312 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring B50312
AS568-312 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring
5/8"ID X 1"OD X 3/16"CS Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as...
In Stock: 0
$0.220
Add:
Min Qty:  2750
Quantity Discounts
2750-6,299$0.220
6,300-22,699$0.158
22,700+$0.110
(image for) AS568-311 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring B50311
AS568-311 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring
9/16"ID X 15/16"OD X 3/16"CS Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
In Stock: 118886
$0.210
Add:
Min Qty:  25
Quantity Discounts
25-6,799$0.210
6,800-24,299$0.148
24,300+$0.103
(image for) AS568-310 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring B50310
AS568-310 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring
1/2"ID X 7/8"OD X 3/16"CS Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as...
In Stock: 4432
$0.200
Add:
Min Qty:  25
Quantity Discounts
25-7,199$0.200
7,200-25,799$0.139
25,800+$0.097
(image for) AS568-309 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring B50309
AS568-309 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring
7/16"ID X 13/16"OD X 3/16"CS Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
In Stock: 0
$0.170
Add:
Min Qty:  3550
Quantity Discounts
3550-8,299$0.170
8,300-29,799$0.120
29,800+$0.084
Displaying 76 to 80 (of 80 Products)
Copyright © 2024 The O-Ring Store, LLC
1847 Wilma Dr, Clarkston WA 99403
Phone 208-413-6377 - Fax 208-413-6719