No other part numbers with same form, fit, and function found.
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 5925-00-629-1974
NSN 5950-00-078-1642
NSN 6135-01-270-8601
NSN 6105-01-186-4287
NSN 5855-01-502-2789
NSN 5835-00-311-5491
NSN 5998-01-275-0936
NSN 5999-00-558-7305
NSN 5935-01-166-7971
NSN 6645-01-338-7066
NSN 6130-01-261-6861
NSN 5855-00-149-0766