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 5915-01-633-9845
NSN 5910-00-735-6437
NSN 6240-01-059-3563
NSN 6650-00-152-8108
NSN 5950-00-666-1887
NSN 5905-01-501-5232
NSN 5985-01-621-0836
NSN 5990-01-516-9665
NSN 5985-01-327-6860
NSN 5925-00-401-6274
NSN 4140-00-155-8012
NSN 5930-01-512-9397