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 6105-01-472-3570
NSN 5835-00-034-4976
NSN 6320-01-036-2598
NSN 6610-01-430-5373
NSN 5975-00-397-9533
NSN 5920-00-711-0767
NSN 6620-01-365-1499
NSN 2925-01-244-3016
NSN 5835-01-506-0746
NSN 5945-00-004-4596
NSN 5965-01-641-7342
NSN 5895-01-499-5001