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 5996-01-601-5949
NSN 5910-01-582-2917
NSN 6110-01-208-3448
NSN 5855-00-100-9003
NSN 6650-00-266-6808
NSN 5998-01-535-7872
NSN 5935-01-642-3047
NSN 5985-00-281-0810
NSN 5996-01-515-3205
NSN 5895-00-508-1877
NSN 5925-01-270-9256
NSN 5920-01-077-1756