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 5915-01-442-4245
NSN 5945-01-252-8662
NSN 5996-01-033-1300
NSN 6650-01-545-4351
NSN 5985-01-410-9751
NSN 5996-01-088-8715
NSN 5945-01-391-1041
NSN 4140-01-014-3454
NSN 5835-01-158-6878
NSN 5920-00-256-6589
NSN 5920-00-100-2582
NSN 5990-00-905-6472