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 6610-01-130-7057
NSN 5950-01-503-3625
NSN 4140-00-781-0484
NSN 7035-00-421-8710
NSN 5915-00-009-8251
NSN 6110-01-379-5534
NSN 6130-01-512-0183
NSN 7035-01-150-6303
NSN 6105-00-972-9002
NSN 6145-00-253-2787
NSN 6220-01-328-4812
NSN 6110-01-199-9916