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 5985-01-258-5943
NSN 5905-01-212-2450
NSN 6105-00-248-5772
NSN 5998-01-513-1441
NSN 5945-00-096-1855
NSN 6105-00-175-0207
NSN 5990-00-689-2949
NSN 5998-01-487-6563
NSN 6150-01-398-0223
NSN 5965-01-606-2633
NSN 5920-00-357-0260
NSN 5910-01-030-1584