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 5930-01-252-8155
NSN 5998-00-739-8930
NSN 5999-01-464-3667
NSN 5935-01-375-8637
NSN 6610-01-652-7448
NSN 6130-01-020-7307
NSN 6220-00-253-3836
NSN 5930-01-261-7893
NSN 6645-00-609-7214
NSN 5855-01-291-6790
NSN 6650-00-299-9681
NSN 6320-01-096-6649