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 6145-01-597-9511
NSN 2925-00-780-5502
NSN 7035-01-632-3449
NSN 5999-01-556-7931
NSN 6650-00-754-2276
NSN 5930-00-756-9701
NSN 5945-00-104-5922
NSN 6620-00-589-6510
NSN 6130-01-444-6243
NSN 5915-01-407-4559
NSN 6610-00-327-7540
NSN 5835-01-599-1876