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 5960-01-195-6905
NSN 6220-00-364-1605
NSN 6320-00-937-5625
NSN 6620-00-264-8030
NSN 6650-01-386-6711
NSN 5965-01-480-9229
NSN 6150-01-360-9870
NSN 2925-01-415-0264
NSN 6150-01-297-3625
NSN 5930-00-186-9252
NSN 5975-01-604-0297
NSN 5855-01-422-5413