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 5996-01-421-4761
NSN 6240-01-531-2268
NSN 5998-00-001-9992
NSN 6130-00-900-4758
NSN 5915-01-116-5548
NSN 5925-00-958-6828
NSN 5985-01-042-2511
NSN 6135-01-100-3593
NSN 5895-01-381-6574
NSN 5999-00-429-1055
NSN 7035-00-116-1900
NSN 6610-01-581-8682