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 6105-01-629-2296
NSN 5960-00-905-9693
NSN 6685-01-424-7036
NSN 6645-00-872-4784
NSN 6645-01-239-4619
NSN 5998-01-377-8136
NSN 6130-01-250-3849
NSN 5999-01-492-3512
NSN 6685-01-632-1304
NSN 5910-01-407-6824
NSN 6650-00-809-1817
NSN 6240-01-173-7809