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 5965-01-158-4187
NSN 5999-01-048-9589
NSN 6150-01-203-4455
NSN 5930-00-760-6866
NSN 5920-01-022-9999
NSN 5999-01-132-9587
NSN 5835-01-310-8979
NSN 6110-01-215-7681
NSN 6620-01-531-2341
NSN 5996-00-470-7762
NSN 6135-01-486-1443
NSN 6650-01-157-8806