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 5998-00-719-7610
NSN 5855-01-468-4996
NSN 6610-01-400-3880
NSN 5905-01-194-5262
NSN 5935-01-157-3119
NSN 6320-01-578-6006
NSN 6110-01-251-9443
NSN 5985-00-581-9754
NSN 5985-01-275-2133
NSN 5930-01-650-7940
NSN 6220-00-655-2863
NSN 5895-00-698-1650