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 5996-01-258-5327
NSN 5999-01-495-0368
NSN 5935-00-163-7144
NSN 5945-01-331-6264
NSN 6240-01-353-5029
NSN 6130-00-549-2607
NSN 5998-00-719-7610
NSN 5895-01-364-2940
NSN 6150-00-572-3229
NSN 5985-00-752-3222
NSN 6105-01-384-7386
NSN 5945-00-813-4530