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 6135-01-110-9470
NSN 6145-01-452-9551
NSN 5950-01-586-8101
NSN 5915-00-823-6121
NSN 6650-01-265-0650
NSN 5996-01-544-6853
NSN 5998-00-256-6846
NSN 5999-00-969-3267
NSN 6620-00-761-2540
NSN 6645-00-876-4413
NSN 6150-01-449-1217
NSN 5950-01-138-6209