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 5985-01-566-2972
NSN 5895-00-222-4424
NSN 5996-01-573-7953
NSN 2925-01-043-9786
NSN 6150-01-222-7731
NSN 5975-01-004-7966
NSN 6150-00-494-2413
NSN 5998-01-398-9808
NSN 2925-01-534-7314
NSN 6105-00-913-6160
NSN 6610-01-163-4551
NSN 5905-00-835-2167