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 6130-01-411-5929
NSN 5996-00-888-1180
NSN 5945-01-118-8385
NSN 6150-00-343-7404
NSN 5910-01-186-6800
NSN 5990-01-211-6136
NSN 5999-01-317-8678
NSN 5835-01-507-0731
NSN 5895-01-650-3207
NSN 6135-01-459-6424
NSN 2925-01-166-4589
NSN 2925-00-477-2654