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 5965-00-882-6949
NSN 5930-00-147-7550
NSN 2925-01-179-2648
NSN 5990-00-054-0512
NSN 6145-01-519-3281
NSN 5855-01-422-4720
NSN 6320-01-397-9995
NSN 5998-00-823-8488
NSN 5998-00-283-9547
NSN 6220-01-435-0198
NSN 5905-01-393-7843
NSN 5930-01-028-6911