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 5935-01-500-1827
NSN 5930-01-253-7558
NSN 5925-00-239-2135
NSN 6650-00-299-9681
NSN 5950-01-331-7010
NSN 5915-01-447-3151
NSN 5915-01-424-0767
NSN 6105-01-332-9022
NSN 5835-00-518-4507
NSN 6220-01-567-7885
NSN 5925-00-164-2965
NSN 5996-00-202-6576