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 5965-01-227-4517
NSN 6150-01-471-0218
NSN 6650-01-359-5385
NSN 2925-01-263-3638
NSN 6320-00-360-1301
NSN 5935-01-237-1713
NSN 5895-00-005-6895
NSN 5935-01-375-1263
NSN 6685-01-425-2603
NSN 6685-01-615-9415
NSN 5915-00-425-6181
NSN 6135-01-151-2705