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 6645-01-110-7397
NSN 5835-01-290-4397
NSN 6650-00-105-1418
NSN 5960-01-462-7704
NSN 5910-00-518-1009
NSN 6220-01-485-2381
NSN 6135-00-097-8162
NSN 2925-01-155-5444
NSN 6620-01-029-3705
NSN 6240-01-505-2777
NSN 6220-01-244-2411
NSN 5998-01-050-8279