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 5990-01-246-2488
NSN 6130-00-284-1629
NSN 5915-00-051-0723
NSN 6150-01-602-8428
NSN 5950-01-611-5858
NSN 5930-01-340-8933
NSN 6320-01-225-0178
NSN 5975-01-488-8971
NSN 6145-00-161-1611
NSN 5990-01-218-5160
NSN 5915-00-801-6317
NSN 5910-01-563-3880