Weapons system essential
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 7035-01-332-3496
NSN 5945-01-593-0056
NSN 6320-00-394-8458
NSN 5930-01-149-3088
NSN 2925-01-455-2558
NSN 5965-00-013-7990
NSN 5985-00-241-6446
NSN 6240-01-151-2330
NSN 5920-01-071-1921
NSN 5985-01-384-2725
NSN 5999-01-268-5648
NSN 5920-00-449-0063