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 5935-01-571-0953
NSN 6145-00-099-8986
NSN 5998-01-634-0604
NSN 5945-01-363-5950
NSN 6135-00-182-7008
NSN 6110-01-407-7820
NSN 5905-01-344-4591
NSN 6130-01-091-9029
NSN 6220-01-037-5622
NSN 5920-01-341-5616
NSN 5855-01-445-6551
NSN 5985-00-708-3705