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 4140-01-212-3113
NSN 5950-00-827-9584
NSN 5855-01-400-1590
NSN 5905-00-845-9095
NSN 5920-01-252-8660
NSN 6650-01-466-2704
NSN 6130-01-025-0523
NSN 5998-00-397-1782
NSN 5990-00-660-8885
NSN 7035-01-463-6559
NSN 6145-01-443-1921
NSN 5930-00-705-9931