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 5915-00-195-4236
NSN 6150-01-508-4509
NSN 5999-01-435-0079
NSN 5920-00-813-1516
NSN 5935-01-074-5835
NSN 5999-00-120-0206
NSN 5895-00-345-8018
NSN 6135-01-252-0315
NSN 5999-00-218-4743
NSN 6150-01-617-1057
NSN 5998-01-082-2104
NSN 6650-00-166-2281