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 6240-01-365-7996
NSN 6150-01-613-1738
NSN 5945-00-350-9997
NSN 5985-00-972-3857
NSN 6110-00-435-5228
NSN 5975-01-242-3615
NSN 5998-01-543-0849
NSN 7035-00-252-7467
NSN 5925-00-958-6828
NSN 6110-00-715-6239
NSN 5985-00-702-4034
NSN 6145-01-182-3448