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 6150-00-482-9735
NSN 5996-00-519-9875
NSN 5855-01-114-3513
NSN 6645-01-135-5449
NSN 5855-01-418-0089
NSN 5855-00-089-3974
NSN 5935-01-416-7352
NSN 5915-01-423-8561
NSN 6145-00-155-5297
NSN 5990-01-030-1034
NSN 5975-01-242-9549
NSN 5855-01-159-1654