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 5990-01-147-5225
NSN 5935-01-608-4758
NSN 7035-01-599-9287
NSN 5930-01-415-2834
NSN 6145-00-414-5315
NSN 6620-01-364-0195
NSN 5895-01-203-6163
NSN 5935-01-634-0668
NSN 5985-00-948-2858
NSN 5910-01-504-5616
NSN 6130-01-336-1972
NSN 5996-01-507-5828