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 5835-01-122-0068
NSN 2925-01-320-6512
NSN 5905-01-306-6898
NSN 7035-00-063-5245
NSN 6320-01-283-9370
NSN 6130-01-270-6325
NSN 6645-00-434-8793
NSN 7035-01-075-4832
NSN 6150-00-248-3866
NSN 5990-00-933-0526
NSN 5835-01-202-9673
NSN 5920-00-916-3902