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 5999-01-316-8554
NSN 6645-01-143-7838
NSN 7035-01-173-0529
NSN 4140-01-620-8477
NSN 6645-00-998-2918
NSN 5960-00-905-7796
NSN 5960-00-170-9614
NSN 7035-01-411-6062
NSN 7035-01-029-7221
NSN 2925-01-642-3255
NSN 6240-01-526-1674
NSN 5975-01-532-2168