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 6650-00-731-8388
NSN 5996-01-481-7694
NSN 6135-01-471-2803
NSN 5999-00-951-8517
NSN 5975-01-270-1429
NSN 5945-01-417-7696
NSN 6145-01-363-6149
NSN 5975-00-058-5241
NSN 5930-01-089-4219
NSN 5910-01-521-3684
NSN 5999-01-145-5084
NSN 5920-01-396-0124