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 5915-01-325-1401
NSN 5855-01-118-2228
NSN 5895-01-004-5339
NSN 6110-01-134-1685
NSN 5915-00-174-0474
NSN 5965-00-285-0745
NSN 5930-01-041-5566
NSN 5999-01-087-0785
NSN 5945-01-068-2666
NSN 5960-00-067-9636
NSN 5835-01-434-0790
NSN 6650-00-255-8269