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 5996-01-411-2898
NSN 6685-01-485-2314
NSN 6685-01-313-9509
NSN 6685-01-457-5046
NSN 5945-01-454-9130
NSN 6650-00-930-4707
NSN 5915-01-270-8103
NSN 5999-01-448-1843
NSN 5999-01-524-6709
NSN 6220-01-386-1582
NSN 5945-01-382-9224
NSN 4140-01-187-1819