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 5965-00-781-3578
NSN 6650-00-925-1274
NSN 5895-01-478-4588
NSN 5855-01-519-3814
NSN 5965-01-261-6073
NSN 5985-01-101-2349
NSN 5895-01-129-5291
NSN 5895-01-445-5526
NSN 5945-00-201-8335
NSN 5998-00-969-4721
NSN 7035-01-432-2424
NSN 6130-01-295-7452