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 6130-01-069-3772
NSN 6150-00-875-7657
NSN 5925-01-515-8951
NSN 5920-01-486-7868
NSN 5945-00-903-3504
NSN 6145-01-093-5259
NSN 5985-00-059-9386
NSN 5975-01-231-9549
NSN 5950-01-170-5732
NSN 5910-00-666-8236
NSN 5990-01-373-7545
NSN 5965-00-860-8954