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 5950-01-504-6167
NSN 6135-01-633-8502
NSN 6320-01-399-6177
NSN 6105-00-674-5690
NSN 5920-00-858-8619
NSN 6145-01-495-0942
NSN 5960-01-399-4327
NSN 5985-00-182-7353
NSN 6130-00-153-3136
NSN 5998-01-054-5759
NSN 5835-01-355-3654
NSN 6650-01-010-4204