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 6105-01-186-4287
NSN 5935-00-930-2836
NSN 5996-00-371-9102
NSN 6130-01-415-0590
NSN 5960-01-264-2087
NSN 6150-00-454-8295
NSN 6685-00-913-6872
NSN 5915-01-651-9628
NSN 6110-01-113-7642
NSN 6150-01-381-5676
NSN 6645-00-903-3731
NSN 5935-01-435-2675