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 5950-00-470-4823
NSN 5999-00-358-1933
NSN 5996-00-421-7648
NSN 6650-01-059-2741
NSN 5975-00-982-6209
NSN 6130-01-249-4579
NSN 5965-01-279-8073
NSN 6610-00-241-9007
NSN 5999-01-441-8136
NSN 6220-00-878-7301
NSN 6650-01-438-4117
NSN 5996-01-073-2332