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 4140-01-192-3570
NSN 6320-01-377-5701
NSN 5985-01-055-4890
NSN 5996-01-088-8715
NSN 6130-01-618-0263
NSN 5925-00-660-4206
NSN 6220-01-573-1094
NSN 5999-00-197-8792
NSN 6320-00-358-1946
NSN 4140-01-152-9161
NSN 5975-01-513-4923
NSN 5990-00-734-7285