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 5975-01-584-7459
NSN 5915-01-189-4248
NSN 5930-01-254-2616
NSN 5935-01-197-9907
NSN 6135-01-098-3020
NSN 5990-01-307-4489
NSN 5999-01-299-5578
NSN 5930-00-083-8479
NSN 5990-01-348-2497
NSN 6620-01-553-2378
NSN 6320-01-652-3806
NSN 6135-01-351-2690