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 5975-01-015-5034
NSN 5905-01-492-3968
NSN 6105-01-174-0189
NSN 4140-00-307-2732
NSN 6105-00-888-3346
NSN 5950-00-098-9139
NSN 7035-01-028-4966
NSN 6130-01-332-0570
NSN 6240-01-590-9891
NSN 6240-00-372-4841
NSN 5998-01-115-3529
NSN 5930-01-321-6228