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 6240-01-554-0363
NSN 5945-01-262-5646
NSN 5975-00-945-9065
NSN 5935-01-123-9476
NSN 5996-00-156-5967
NSN 6105-00-990-8707
NSN 6645-01-107-5699
NSN 6320-01-170-4068
NSN 6130-01-570-0004
NSN 5950-01-607-0390
NSN 5950-01-412-1833
NSN 5925-01-589-3658