Olive drab color
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 6610-00-522-7670
NSN 5935-00-554-0130
NSN 5925-01-130-5343
NSN 5998-01-173-7503
NSN 5935-01-023-1590
NSN 5835-01-231-4994
NSN 5945-01-278-9034
NSN 5960-00-343-2888
NSN 6620-00-226-2285
NSN 6135-00-112-8637
NSN 6685-01-649-9433
NSN 5915-01-414-6433