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 5855-01-081-4114
NSN 6320-00-377-5683
NSN 5950-01-355-2612
NSN 6135-01-186-4010
NSN 5998-01-260-2795
NSN 5910-00-444-7746
NSN 5998-00-891-5932
NSN 5950-01-619-0543
NSN 5999-01-613-8310
NSN 6645-00-258-8547
NSN 6110-00-467-7151
NSN 5910-01-281-1269