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 5920-01-434-4868
NSN 6220-00-517-9300
NSN 5915-01-025-1362
NSN 5950-01-143-6768
NSN 5895-00-206-7373
NSN 5855-00-411-8688
NSN 6240-01-277-7962
NSN 6220-00-279-1508
NSN 6110-01-462-1698
NSN 6145-01-399-1158
NSN 5999-00-180-4282
NSN 5990-01-282-4617