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 5915-00-402-1683
NSN 5910-00-926-8227
NSN 5925-00-076-9315
NSN 5920-00-829-3634
NSN 5920-00-633-0404
NSN 5950-00-862-1154
NSN 5998-01-530-5988
NSN 6220-01-574-8754
NSN 5985-01-384-1932
NSN 5895-01-541-7208
NSN 2925-00-596-9775
NSN 6240-01-633-9357