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 5855-01-534-6802
NSN 5920-00-781-3572
NSN 6135-00-196-5267
NSN 6150-01-441-7827
NSN 6135-01-322-4655
NSN 5996-01-571-7556
NSN 5965-01-502-1396
NSN 5990-01-493-4039
NSN 5935-01-040-1804
NSN 6145-01-443-0591
NSN 7035-00-546-2560
NSN 5945-00-007-1995