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 4140-01-116-7092
NSN 5996-01-391-4529
NSN 5905-00-225-9777
NSN 5935-00-909-2343
NSN 5835-01-090-0784
NSN 6240-01-068-3491
NSN 5990-00-140-1159
NSN 5990-01-462-1617
NSN 5920-00-078-2132
NSN 5960-00-389-2915
NSN 5945-01-391-4999
NSN 6220-01-364-5002