A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5998-01-266-2330
NSN 5855-01-612-5982
NSN 5990-01-063-2532
NSN 5855-01-191-3404
NSN 5985-00-496-6828
NSN 6150-01-283-5253
NSN 5990-00-146-3534
NSN 6130-01-535-2441
NSN 6220-01-148-4651
NSN 6130-01-592-4340
NSN 5835-01-069-0700
NSN 6685-00-068-7823