Weapon system essential
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 5996-00-017-8261
NSN 6130-01-626-8903
NSN 5999-01-394-4549
NSN 5925-00-675-5071
NSN 6620-00-915-0868
NSN 6650-01-611-8539
NSN 5920-01-468-5911
NSN 5975-01-480-7913
NSN 6240-01-074-6962
NSN 5945-01-441-8429
NSN 5960-01-406-3672
NSN 6145-00-455-7237