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 2925-01-604-8984
NSN 5910-01-536-0009
NSN 5996-01-121-5949
NSN 5996-01-357-7535
NSN 5999-00-165-1709
NSN 2925-01-394-9658
NSN 6110-01-012-1759
NSN 6145-00-984-2105
NSN 6110-00-202-2990
NSN 5895-01-188-0365
NSN 6645-01-512-2034
NSN 5945-01-385-6103