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 6650-01-406-5322
NSN 6135-00-284-1406
NSN 5835-01-373-9506
NSN 5990-01-400-3299
NSN 5990-00-854-8400
NSN 5999-01-282-2413
NSN 6620-01-598-2271
NSN 6645-00-869-0850
NSN 7035-00-167-7411
NSN 5935-01-254-7039
NSN 5920-00-877-3018
NSN 5920-01-032-5002