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 5910-01-160-7848
NSN 2925-01-327-3069
NSN 6650-01-301-3959
NSN 5935-00-294-3330
NSN 6645-01-462-2101
NSN 4140-01-283-2287
NSN 4140-01-461-7366
NSN 6610-01-561-5604
NSN 2925-01-523-3607
NSN 5920-01-012-7858
NSN 6610-01-238-8712
NSN 5910-01-183-8748