Grunman a10 aircraft
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 6620-00-220-2157
NSN 5930-00-020-2991
NSN 5975-01-145-4891
NSN 5999-00-050-2607
NSN 5998-01-454-8805
NSN 5998-00-587-3341
NSN 5985-00-104-0301
NSN 5915-01-367-6207
NSN 4140-01-420-5782
NSN 6650-00-558-2532
NSN 5905-01-382-6965
NSN 5990-01-101-7602