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 5975-00-333-9866
NSN 5835-01-566-5462
NSN 5996-01-044-2465
NSN 5920-01-232-7106
NSN 5915-01-065-8058
NSN 5996-01-048-2226
NSN 5835-01-449-7511
NSN 5935-00-633-8302
NSN 5935-00-266-0208
NSN 6320-01-486-8004
NSN 6220-00-005-1436
NSN 4140-01-183-4140