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 5985-01-150-2700
NSN 6130-01-510-0295
NSN 6105-00-174-2911
NSN 5985-01-551-6486
NSN 6220-01-192-2911
NSN 6320-00-116-3658
NSN 5950-01-575-1859
NSN 6620-00-654-3738
NSN 6105-01-213-3479
NSN 5996-01-470-5522
NSN 5930-01-629-0951
NSN 6130-01-452-3759