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 6620-00-086-5223
NSN 6650-01-227-8761
NSN 5915-00-868-6427
NSN 6320-01-631-7828
NSN 7035-01-359-6108
NSN 7035-01-146-7096
NSN 7035-01-319-7066
NSN 5905-01-208-3675
NSN 5998-01-472-6628
NSN 6110-01-649-3390
NSN 6645-01-563-8763
NSN 6650-01-357-7229