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 6320-00-925-0558
NSN 5975-01-576-9501
NSN 5945-01-179-7893
NSN 5999-00-848-8041
NSN 5925-00-019-9047
NSN 6150-00-825-3770
NSN 5935-00-801-6624
NSN 5855-01-225-5855
NSN 5910-01-403-2812
NSN 6110-01-419-7612
NSN 5855-00-879-7245
NSN 5905-01-278-9616