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 5975-00-290-4285
NSN 6240-00-959-6735
NSN 6620-01-413-1951
NSN 5925-00-265-5807
NSN 6620-01-449-8743
NSN 5965-01-633-8849
NSN 6320-01-551-3553
NSN 5998-01-227-4586
NSN 5935-00-246-5280
NSN 2925-01-168-6253
NSN 5985-00-501-7816
NSN 6650-01-370-5265