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 5895-00-606-6647
NSN 6240-01-575-0613
NSN 2925-00-328-2073
NSN 5920-01-065-7973
NSN 6320-01-147-9177
NSN 6110-01-514-7608
NSN 6320-01-582-6752
NSN 6135-01-592-8698
NSN 5835-01-310-8979
NSN 5975-01-126-4755
NSN 4140-01-094-4571
NSN 5920-01-488-4524