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 5990-01-076-6858
NSN 5935-01-050-8417
NSN 5855-01-320-7640
NSN 5950-00-924-0975
NSN 5905-00-277-7439
NSN 6240-00-655-2523
NSN 6320-01-416-7993
NSN 5925-01-188-7630
NSN 5920-01-070-8843
NSN 6320-01-209-0952
NSN 5835-00-683-4612
NSN 5945-01-542-4299