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 6150-01-555-3092
NSN 6105-00-531-0563
NSN 5935-01-534-7547
NSN 6220-00-061-8076
NSN 5910-01-657-4685
NSN 5835-01-572-6900
NSN 5855-01-147-4785
NSN 5920-01-607-0771
NSN 5945-00-287-8022
NSN 5996-01-614-1417
NSN 6220-01-316-7900
NSN 5905-01-087-7000