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 6320-01-624-0193
NSN 5990-01-633-9503
NSN 5996-00-435-6033
NSN 2925-00-391-0331
NSN 6220-01-293-2628
NSN 5996-00-660-8947
NSN 5920-01-276-1129
NSN 6130-01-268-0524
NSN 5945-01-649-1372
NSN 5965-00-132-0229
NSN 5965-01-107-0950
NSN 5950-01-618-5692