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 5999-01-544-5942
NSN 6150-01-025-0423
NSN 5920-00-800-8998
NSN 6320-01-382-9676
NSN 5910-00-621-9681
NSN 5950-00-818-7609
NSN 5975-01-455-1287
NSN 6110-01-246-2673
NSN 5996-01-231-2062
NSN 4140-01-474-5007
NSN 5925-00-395-3566
NSN 6650-01-649-0228