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 5999-01-442-3170
NSN 6645-00-108-6479
NSN 6150-00-846-6994
NSN 5975-00-615-2582
NSN 6130-00-716-4658
NSN 6320-01-289-0946
NSN 5935-01-446-6396
NSN 6320-01-087-7961
NSN 6135-00-683-0536
NSN 6620-00-350-5180
NSN 6685-01-607-6481
NSN 5975-01-172-0435