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 6150-01-543-0892
NSN 5935-00-023-7144
NSN 5925-01-211-6660
NSN 5895-01-165-4930
NSN 6610-01-189-3001
NSN 5905-01-647-1650
NSN 5996-01-113-0377
NSN 5930-00-265-9510
NSN 5998-01-023-5079
NSN 6130-01-036-7661
NSN 5935-01-507-1746
NSN 6610-01-202-7404