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 5998-01-446-3664
NSN 6240-01-364-6965
NSN 5930-01-655-3486
NSN 5960-00-071-0698
NSN 5935-00-850-8429
NSN 6620-00-798-6866
NSN 6220-01-189-7990
NSN 5835-01-224-2792
NSN 5965-00-051-1721
NSN 5935-01-481-9526
NSN 5895-00-977-2942
NSN 2925-01-285-7163