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 6145-01-353-0440
NSN 6145-01-579-7994
NSN 4140-00-116-1022
NSN 6320-01-652-3806
NSN 5960-01-439-9517
NSN 6145-01-029-9026
NSN 6135-01-562-3056
NSN 5915-01-497-8772
NSN 2925-00-644-0028
NSN 6130-01-658-8928
NSN 6240-01-086-6174
NSN 5915-01-248-3332