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 6610-00-008-6470
NSN 5920-00-823-0969
NSN 5925-00-823-6138
NSN 5935-01-277-6057
NSN 5999-01-619-8354
NSN 5915-01-062-5181
NSN 6105-01-171-0271
NSN 5990-00-232-3965
NSN 5915-00-393-1850
NSN 6650-01-165-2175
NSN 6220-01-531-7864
NSN 6220-00-899-6718