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 6620-01-315-2414
NSN 6220-01-627-9782
NSN 5915-00-065-3253
NSN 5975-01-024-8486
NSN 6240-01-352-0465
NSN 5910-01-398-0621
NSN 5945-01-309-4057
NSN 5945-00-328-1042
NSN 7035-01-364-0286
NSN 5915-01-408-4655
NSN 5905-00-177-7833
NSN 6130-01-255-0892