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 5925-00-246-4645
NSN 5965-01-560-2784
NSN 6130-00-682-3350
NSN 5905-01-215-1896
NSN 5999-00-951-3896
NSN 5935-01-024-1073
NSN 6150-00-714-6151
NSN 5930-00-427-9252
NSN 6650-00-169-1866
NSN 4140-01-473-0886
NSN 5996-00-281-4500
NSN 5996-01-648-0405