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 5835-00-733-9145
NSN 2925-00-474-4990
NSN 6645-00-334-9225
NSN 6650-00-283-0978
NSN 5985-00-482-4576
NSN 6135-01-280-0600
NSN 5996-00-151-4462
NSN 6105-01-557-8315
NSN 5935-01-262-0844
NSN 6110-00-920-1404
NSN 2925-01-643-4472
NSN 5999-01-367-2843