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 5855-01-446-1936
NSN 2925-01-519-3221
NSN 6130-01-025-1538
NSN 5950-01-312-4650
NSN 5855-01-570-0989
NSN 6650-00-273-8732
NSN 6650-00-884-8228
NSN 5999-00-192-4681
NSN 6135-01-296-1860
NSN 5905-01-137-2257
NSN 5905-01-196-2070
NSN 5930-00-077-5674