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 6320-01-362-9518
NSN 5965-00-455-7581
NSN 5965-00-167-7659
NSN 5855-01-085-5354
NSN 5960-01-649-1341
NSN 6320-00-845-3261
NSN 5960-01-223-6202
NSN 6610-01-332-5126
NSN 6220-01-046-2401
NSN 7035-00-150-2379
NSN 5920-00-767-0596
NSN 6130-00-109-6388