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 5935-01-625-7138
NSN 5996-01-083-7483
NSN 6320-00-139-1090
NSN 5920-00-468-3074
NSN 2925-01-448-2880
NSN 5975-01-568-8534
NSN 5999-01-600-9679
NSN 5990-01-387-3820
NSN 5996-01-486-2045
NSN 6650-01-387-1740
NSN 5930-01-641-4677
NSN 6110-01-492-6489