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 5920-01-033-0449
NSN 6145-00-811-1116
NSN 5996-00-831-2905
NSN 5895-01-311-3008
NSN 6110-01-202-8698
NSN 6135-01-430-3119
NSN 5975-01-373-3981
NSN 6620-01-070-9042
NSN 5855-00-107-7993
NSN 4140-00-288-9597
NSN 6610-01-166-3125
NSN 6130-00-935-5589