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 5920-00-948-7088
NSN 7035-01-621-4812
NSN 5950-01-533-9393
NSN 6150-00-456-0775
NSN 6110-01-268-2859
NSN 5945-00-329-4825
NSN 6620-01-212-1417
NSN 5965-01-510-8493
NSN 6105-00-567-7226
NSN 5910-00-644-7300
NSN 5999-01-237-5377
NSN 5975-01-592-4909