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 5915-01-487-2925
NSN 7035-00-533-4464
NSN 5965-00-518-0958
NSN 6220-01-312-0369
NSN 5990-01-341-5735
NSN 5935-00-883-4269
NSN 5915-01-507-8871
NSN 6320-01-440-8771
NSN 5920-00-294-0753
NSN 5965-01-436-9507
NSN 5910-01-322-5964
NSN 5999-00-926-3241