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 5999-01-169-8202
NSN 5935-00-694-2762
NSN 5998-01-063-7066
NSN 5965-01-209-2838
NSN 5910-01-188-6858
NSN 6240-01-497-0370
NSN 5950-01-227-2466
NSN 5905-01-328-4520
NSN 7035-00-834-2090
NSN 5915-01-411-6933
NSN 7035-00-295-0451
NSN 2925-00-682-5028