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 5996-01-229-1683
NSN 5905-01-088-2482
NSN 2925-01-166-3368
NSN 4140-00-045-8117
NSN 5945-01-029-2516
NSN 5960-01-411-5899
NSN 6685-01-169-1859
NSN 5935-00-725-3987
NSN 6110-01-485-0276
NSN 5999-01-406-4571
NSN 6685-01-210-0112
NSN 4140-01-221-4050