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 6685-00-222-8216
NSN 6145-01-519-7414
NSN 5855-00-832-9341
NSN 5895-00-675-0489
NSN 5999-00-923-3761
NSN 4140-01-459-3136
NSN 5910-00-186-3191
NSN 6135-00-078-9931
NSN 6220-01-475-7687
NSN 5999-01-142-7906
NSN 5935-00-111-6257
NSN 5965-01-627-3702