A part basically circular in shape, designed to cover or seal the filler-neck or inlet opening of a fuel tank, radiator, oil reservoir, liquid storage tank or the like. It may be either permanently attached to the object for which it is designed or provided with a means of removal and replacement. Excludes cap, vent, fuel storage tank; and cover (1), (as modified).
Classification: Crown corks (including crown seals and caps), and parts thereof, of base metal
NSN 5960-01-481-8051
NSN 5990-00-616-2315
NSN 6650-01-443-3668
NSN 6685-01-087-1067
NSN 6240-01-420-8320
NSN 5935-00-404-5809
NSN 5985-00-441-4813
NSN 5915-01-039-3364
NSN 6135-00-686-4777
NSN 6130-00-263-7869
NSN 4140-00-466-9268
NSN 5965-00-246-5612