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 5985-01-532-8061
NSN 5945-01-634-0588
NSN 5930-01-317-4370
NSN 6610-01-023-6073
NSN 5855-00-482-9876
NSN 5915-01-033-2414
NSN 5920-00-868-7651
NSN 6645-01-056-5291
NSN 5998-01-631-9958
NSN 5895-01-397-5547
NSN 6130-00-675-9572
NSN 5910-00-896-9267