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 6620-01-326-0715
NSN 6650-01-416-9869
NSN 5915-01-196-8917
NSN 5910-01-117-3426
NSN 7035-01-392-9838
NSN 5985-00-932-4257
NSN 5920-00-984-3554
NSN 7035-00-215-3272
NSN 5835-01-209-6410
NSN 5925-00-182-7452
NSN 5910-01-648-0748
NSN 6130-01-300-4801