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 6645-01-629-0847
NSN 5998-01-436-1435
NSN 6320-01-106-4414
NSN 5975-00-017-9576
NSN 6320-01-279-0343
NSN 6320-01-195-5583
NSN 6145-01-335-4944
NSN 6620-01-149-9192
NSN 5945-01-145-3179
NSN 6685-01-100-3012
NSN 6645-01-025-1002
NSN 6150-01-390-8160