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 2925-01-580-2993
NSN 5915-00-528-9286
NSN 5910-01-350-1984
NSN 5920-01-575-6404
NSN 5990-00-613-2279
NSN 6220-00-752-6030
NSN 5999-00-878-8995
NSN 6110-00-089-7348
NSN 5895-01-028-3361
NSN 6685-01-336-9318
NSN 6620-01-106-2814
NSN 7035-00-703-3535