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 5975-00-259-0267
NSN 6320-00-032-4853
NSN 5915-01-167-9072
NSN 5990-01-386-5561
NSN 6145-01-215-0178
NSN 5965-01-621-8547
NSN 5965-01-633-8849
NSN 5855-01-147-6024
NSN 5935-01-462-5111
NSN 5930-01-400-6126
NSN 6685-00-150-2779
NSN 5895-01-195-1431