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 5895-01-406-3053
NSN 5960-00-371-2814
NSN 6240-01-645-7751
NSN 5935-01-017-5019
NSN 6150-01-424-0957
NSN 5855-01-627-7577
NSN 5965-00-934-3495
NSN 5999-01-495-3753
NSN 5930-01-303-8044
NSN 5930-01-385-4505
NSN 5996-01-094-9754
NSN 5998-00-244-8629