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 5975-01-484-1840
NSN 5920-01-432-3062
NSN 6320-00-360-1744
NSN 5910-01-578-5967
NSN 5935-01-061-0224
NSN 5975-01-278-5834
NSN 5895-01-257-4651
NSN 6105-01-634-0322
NSN 5835-00-567-7887
NSN 5945-00-443-4687
NSN 5925-00-544-5314
NSN 5835-01-216-6208