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 5965-01-537-0023
NSN 6240-00-015-3725
NSN 5999-00-467-2825
NSN 5985-01-612-9095
NSN 6105-01-097-3882
NSN 6320-01-343-8191
NSN 4140-01-478-7371
NSN 5965-01-473-0825
NSN 6105-00-998-8227
NSN 6105-01-359-2962
NSN 6610-01-502-5952
NSN 6240-01-447-3779