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 6145-01-047-9537
NSN 2925-01-068-3844
NSN 4140-01-132-0093
NSN 5960-01-047-5155
NSN 6320-01-275-2147
NSN 5998-01-276-4662
NSN 6610-00-045-8132
NSN 5905-01-335-8384
NSN 6645-01-533-3786
NSN 5960-01-388-1988
NSN 5935-01-092-7796
NSN 5998-00-436-2435