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 5920-01-634-0250
NSN 5990-01-480-9938
NSN 6620-00-252-6425
NSN 6320-00-331-7138
NSN 2925-01-012-6938
NSN 6220-00-753-8593
NSN 5905-00-656-8140
NSN 6610-01-075-2773
NSN 5925-00-462-5506
NSN 5985-01-531-2228
NSN 6130-00-202-4688
NSN 5975-00-752-7644