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 5910-01-505-8690
NSN 6130-01-138-2470
NSN 6220-01-651-7557
NSN 5998-01-300-0002
NSN 5996-01-394-5768
NSN 5910-01-004-2653
NSN 7035-00-753-0695
NSN 6620-00-726-8153
NSN 5945-01-184-8350
NSN 5965-01-272-4199
NSN 5915-00-622-0390
NSN 6320-01-279-0343