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 5998-01-506-2468
NSN 5835-01-446-6065
NSN 6150-00-404-1949
NSN 5999-01-611-5390
NSN 7035-01-169-6551
NSN 6135-01-116-3385
NSN 5835-01-459-7428
NSN 5910-00-171-3058
NSN 5895-01-110-6585
NSN 5835-01-329-4814
NSN 6105-01-373-9298
NSN 5985-00-871-7820