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 6150-01-512-8826
NSN 5996-01-508-4599
NSN 5895-00-145-2657
NSN 5985-01-091-4509
NSN 6145-01-519-7414
NSN 6150-01-120-8960
NSN 5985-01-431-4251
NSN 5910-00-216-8081
NSN 2925-01-244-3016
NSN 5935-01-642-3102
NSN 5855-00-560-0110
NSN 5999-00-392-6412