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 6650-01-089-8890
NSN 5996-01-243-4072
NSN 6240-00-962-0525
NSN 7035-00-167-7411
NSN 5905-01-126-7308
NSN 6105-00-265-7545
NSN 5835-01-411-7050
NSN 6240-01-282-0983
NSN 5915-00-690-1865
NSN 5930-01-354-0933
NSN 5910-00-494-6113
NSN 5915-00-421-3071