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 2925-01-206-5232
NSN 6130-01-175-9852
NSN 7035-01-470-1198
NSN 7035-00-020-2227
NSN 6320-00-186-6452
NSN 6650-00-968-5700
NSN 5910-01-005-9793
NSN 5925-01-469-3103
NSN 5935-01-073-3701
NSN 5950-01-112-0085
NSN 5925-01-580-0279
NSN 5985-01-099-3174