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 6220-00-700-3981
NSN 5935-01-474-4895
NSN 5905-01-418-9977
NSN 5999-01-288-4171
NSN 6145-01-550-3228
NSN 5915-00-213-3603
NSN 5975-00-618-8194
NSN 5925-00-160-4747
NSN 5965-01-039-2795
NSN 5960-00-973-7882
NSN 5999-01-292-1085
NSN 5960-01-487-6436