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 5835-00-891-2784
NSN 6650-00-071-8184
NSN 5915-00-926-2471
NSN 5915-01-091-0936
NSN 5999-01-535-0096
NSN 5920-01-068-3135
NSN 6685-00-204-6037
NSN 5935-00-952-2204
NSN 6645-01-320-4138
NSN 6110-01-364-8880
NSN 5915-01-376-8554
NSN 5910-01-129-9814