Pneu-Draulics, Inc
Pneu-Draulics, Inc
111 Brookside Drive
Nicholasville, Ky 40356
United States
Phone: 1-800-333-7325 (SEAL)
E-Mail: info@pneu-draulics.com
Website: www.pneu-draulics.com
Print Back
90 Durometer Nitrile 'Parback®' style back up for o-ring.

Other materials available include hytrel, urethane, and PTFE, please contact us for more information.
Nitrile Back-Up Rings
Unit of Measure
« 6 7 8 9 10 »  

Item #

Item Description

Inside Diameter

Outside Diameter

Width

List Price

18-255 N90A N/A 5-5/8 Inch (in) Inside Diameter, 5-7/8 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 5-5/8 in N/A 5-7/8 in N/A 1/8 in {}
18-256 N90A N/A 5-3/4 Inch (in) Inside Diameter, 6 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 5-3/4 in N/A 6 in N/A 1/8 in {}
18-257 N90A N/A 5-7/8 Inch (in) Inside Diameter, 6-1/8 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 5-7/8 in N/A 6-1/8 in N/A 1/8 in {}
18-258 N90A N/A 6 Inch (in) Inside Diameter, 6-1/4 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 6 in N/A 6-1/4 in N/A 1/8 in {}
18-259 N90A N/A 6-1/4 Inch (in) Inside Diameter, 6-1/2 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 6-1/4 in N/A 6-1/2 in N/A 1/8 in {}
18-260 N90A N/A 6-1/2 Inch (in) Inside Diameter, 6-3/4 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 6-1/2 in N/A 6-3/4 in N/A 1/8 in {}
18-261 N90A N/A 6-3/4 Inch (in) Inside Diameter, 7 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 6-3/4 in N/A 7 in N/A 1/8 in {}
18-262 N90A N/A 7 Inch (in) Inside Diameter, 7-1/4 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 7 in N/A 7-1/4 in N/A 1/8 in {}
18-263 N90A N/A 7-1/4 Inch (in) Inside Diameter, 7-1/2 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 7-1/4 in N/A 7-1/2 in N/A 1/8 in {}
18-264 N90A N/A 7-1/2 Inch (in) Inside Diameter, 7-3/4 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 7-1/2 in N/A 7-3/4 in N/A 1/8 in {}
18-265 N90A N/A 7-3/4 Inch (in) Inside Diameter, 8 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 7-3/4 in N/A 8 in N/A 1/8 in {}
18-266 N90A N/A 8 Inch (in) Inside Diameter, 8-1/4 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 8 in N/A 8-1/4 in N/A 1/8 in {}
18-267 N90A N/A 8-1/4 Inch (in) Inside Diameter, 8-1/2 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 8-1/4 in N/A 8-1/2 in N/A 1/8 in {}
18-268 N90A N/A 8-1/2 Inch (in) Inside Diameter, 8-3/4 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 8-1/2 in N/A 8-3/4 in N/A 1/8 in {}
18-269 N90A N/A 8-3/4 Inch (in) Inside Diameter, 9 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 8-3/4 in N/A 9 in N/A 1/8 in {}
18-270 N90A N/A 9 Inch (in) Inside Diameter, 9-1/4 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 9 in N/A 9-1/4 in N/A 1/8 in {}
18-271 N90A N/A 9-1/4 Inch (in) Inside Diameter, 9-1/2 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 9-1/4 in N/A 9-1/2 in N/A 1/8 in {}
18-272 N90A N/A 9-1/2 Inch (in) Inside Diameter, 9-3/4 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 9-1/2 in N/A 9-3/4 in N/A 1/8 in {}
18-273 N90A N/A 9-3/4 Inch (in) Inside Diameter, 10 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 9-3/4 in N/A 10 in N/A 1/8 in {}
18-274 N90A N/A 10 Inch (in) Inside Diameter, 10-1/4 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 10 in N/A 10-1/4 in N/A 1/8 in {}
18-275 N90A N/A 10-1/2 Inch (in) Inside Diameter, 10-3/4 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 10-1/2 in N/A 10-3/4 in N/A 1/8 in {}
18-276 N90A N/A 11 Inch (in) Inside Diameter, 11-1/4 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 11 in N/A 11-1/4 in N/A 1/8 in {}
18-277 N90A N/A 11-1/2 Inch (in) Inside Diameter, 11-3/4 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 11-1/2 in N/A 11-3/4 in N/A 1/8 in {}
18-278 N90A N/A 12 Inch (in) Inside Diameter, 12-1/4 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 12 in N/A 12-1/4 in N/A 1/8 in {}
18-279 N90A N/A 13 Inch (in) Inside Diameter, 13-1/4 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 13 in N/A 13-1/4 in N/A 1/8 in {}
Unit of Measure
« 6 7 8 9 10 »