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 6150-01-049-7942
NSN 5935-01-107-8640
NSN 6105-00-964-4060
NSN 5910-00-821-9605
NSN 5990-01-429-6211
NSN 5985-01-095-7489
NSN 5990-01-498-0641
NSN 6105-00-248-5772
NSN 5960-00-032-9715
NSN 4140-01-495-6533
NSN 5855-01-088-3062
NSN 5960-00-531-6186