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 6130-01-370-0612
NSN 2925-01-519-3221
NSN 7035-00-470-4977
NSN 7035-01-217-3591
NSN 5835-01-192-4165
NSN 5915-01-603-3152
NSN 6130-01-024-5342
NSN 5905-01-038-9522
NSN 6610-01-513-7368
NSN 6135-01-226-4071
NSN 7035-00-870-0290
NSN 5920-01-653-3547