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 5990-00-082-3107
NSN 6150-01-423-9371
NSN 5960-01-187-3103
NSN 5930-01-251-9612
NSN 6145-00-329-5323
NSN 5915-00-346-9144
NSN 5915-00-834-6217
NSN 5945-01-622-1461
NSN 7035-01-202-8699
NSN 5935-01-118-4372
NSN 6110-01-200-8114
NSN 6620-00-235-4938