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 5925-00-511-4942
NSN 5999-00-529-0157
NSN 6685-01-094-1648
NSN 6685-01-016-8514
NSN 5930-01-250-6191
NSN 2925-01-228-6554
NSN 5935-01-328-7995
NSN 5905-00-175-9191
NSN 6650-01-424-7152
NSN 5920-01-627-4308
NSN 6220-01-592-6113
NSN 5998-00-009-3331