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 5965-01-406-0766
NSN 6320-01-141-3791
NSN 5905-00-677-3034
NSN 6240-01-479-9964
NSN 5920-01-443-3771
NSN 6130-01-421-4164
NSN 6610-00-533-3799
NSN 5996-00-127-8824
NSN 5985-01-479-7506
NSN 5990-00-675-4569
NSN 5985-00-199-8997
NSN 6145-01-530-7171