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 6150-00-941-6540
NSN 5985-01-206-4086
NSN 5998-00-878-4961
NSN 6620-01-519-2628
NSN 5905-01-259-5668
NSN 4140-01-027-1871
NSN 5910-01-632-3638
NSN 5920-01-493-5567
NSN 5950-00-583-1999
NSN 6130-01-512-1653
NSN 6110-01-027-8720
NSN 5960-01-504-3415