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 7035-00-295-0451
NSN 5855-01-530-4147
NSN 5920-00-676-9113
NSN 7035-00-104-7613
NSN 6650-00-296-4670
NSN 2925-01-508-4138
NSN 5996-00-370-3865
NSN 6650-01-357-4670
NSN 6105-01-207-8332
NSN 5910-01-360-1147
NSN 5935-01-249-5888
NSN 5905-01-541-2621