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 6135-01-290-1594
NSN 5895-00-837-3441
NSN 5930-01-573-0710
NSN 5950-01-634-0677
NSN 7035-01-180-6852
NSN 5945-01-099-1534
NSN 5990-01-360-2900
NSN 5835-01-555-4262
NSN 6130-01-634-0603
NSN 6150-01-231-0457
NSN 6145-01-352-2808
NSN 6320-01-138-0442