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 5996-01-029-6021
NSN 6135-01-268-2152
NSN 5925-00-571-0415
NSN 5975-01-197-1923
NSN 5990-01-472-2447
NSN 6610-01-658-3664
NSN 5975-01-519-3778
NSN 6135-01-127-0173
NSN 6320-01-119-3935
NSN 6130-01-614-0974
NSN 5905-01-493-2892
NSN 5910-00-225-0370