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 5855-01-334-6594
NSN 6110-01-505-5245
NSN 5985-00-269-8267
NSN 5945-01-252-8662
NSN 5925-00-236-9000
NSN 6135-01-578-8919
NSN 7035-01-235-6023
NSN 6135-00-405-1989
NSN 5915-00-896-3111
NSN 5998-01-468-0336
NSN 6620-01-502-9104
NSN 5975-01-576-8693