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 5945-01-045-7286
NSN 6110-01-522-5477
NSN 6220-01-258-8185
NSN 6320-01-067-0474
NSN 6320-00-937-5625
NSN 5965-01-183-7722
NSN 5965-00-906-8281
NSN 6150-00-248-3866
NSN 6650-01-406-5322
NSN 2925-01-600-2309
NSN 5930-01-218-5750
NSN 5985-01-472-3658