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 5965-01-095-1926
NSN 6130-00-822-4903
NSN 5999-00-436-2749
NSN 5998-00-789-9370
NSN 6645-01-241-4300
NSN 6110-01-191-7296
NSN 6320-01-616-0843
NSN 6135-01-313-8323
NSN 6240-01-064-9727
NSN 5990-00-459-5752
NSN 5975-01-553-5420
NSN 6650-00-479-9329