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 5905-01-055-9199
NSN 6685-00-252-6656
NSN 6320-01-155-8295
NSN 5935-01-160-2578
NSN 6110-00-518-2998
NSN 7035-01-328-7448
NSN 5925-01-051-2283
NSN 5935-00-217-8847
NSN 5905-01-069-3419
NSN 6240-01-325-8901
NSN 5996-01-457-6033
NSN 6105-01-422-7454