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 5999-01-463-1448
NSN 6220-00-224-3036
NSN 5915-01-173-8052
NSN 6685-01-459-1979
NSN 5996-00-824-4709
NSN 6610-01-327-3187
NSN 5985-01-441-2285
NSN 6105-00-445-9258
NSN 5996-01-152-2948
NSN 6645-01-435-6373
NSN 5925-00-773-6385
NSN 5925-00-829-0197