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 5975-01-457-7941
NSN 5985-00-189-0953
NSN 4140-01-146-8274
NSN 6650-01-176-6143
NSN 5975-01-630-1431
NSN 5985-01-044-9018
NSN 6240-01-474-5446
NSN 5999-01-321-5094
NSN 6650-01-207-0829
NSN 6110-00-603-3322
NSN 6105-00-287-0989
NSN 5945-01-629-5346