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 7035-01-003-1944
NSN 5920-00-725-1804
NSN 5985-00-593-8127
NSN 6650-00-964-9470
NSN 6145-01-579-3510
NSN 5910-01-496-1476
NSN 4140-01-459-6878
NSN 6650-00-677-2577
NSN 5960-00-351-4821
NSN 5895-01-455-9642
NSN 6620-01-221-2643
NSN 5950-01-167-9093