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 6145-01-305-7227
NSN 6645-01-615-9875
NSN 5990-00-896-8930
NSN 6645-00-183-8812
NSN 6150-01-263-1224
NSN 5835-00-912-5656
NSN 5985-01-634-0635
NSN 5935-01-167-8511
NSN 6150-00-806-9397
NSN 6150-00-188-8337
NSN 5990-01-009-3634
NSN 5930-00-420-1385