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 6220-01-062-2077
NSN 5935-00-067-7800
NSN 6650-01-076-3922
NSN 5835-00-165-3069
NSN 5930-01-441-3815
NSN 5855-00-014-5008
NSN 5945-00-369-8757
NSN 6105-01-421-4457
NSN 6150-01-532-0224
NSN 5965-01-505-3716
NSN 5935-01-007-4676
NSN 6610-01-276-7766