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 5895-01-036-3173
NSN 5905-01-270-2704
NSN 7035-01-282-7124
NSN 5999-00-147-1153
NSN 6105-01-538-4026
NSN 2925-01-164-4197
NSN 5915-01-461-8132
NSN 5915-01-357-1137
NSN 5998-01-642-3663
NSN 5910-01-032-5099
NSN 6135-00-334-4500
NSN 5895-01-444-1387