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 7035-01-202-9250
NSN 5835-00-811-4554
NSN 6145-01-317-2686
NSN 5965-01-544-9395
NSN 6220-01-542-8738
NSN 5920-01-160-9260
NSN 5945-01-062-8099
NSN 6145-01-257-9821
NSN 6220-01-144-0775
NSN 2925-01-348-5518
NSN 5945-01-375-3463
NSN 6220-00-734-0276