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 5925-01-302-7208
NSN 6135-00-583-3966
NSN 5930-01-141-7740
NSN 6685-01-184-0746
NSN 4140-01-451-4180
NSN 5999-01-300-9119
NSN 5945-01-543-4484
NSN 6620-00-064-7992
NSN 6110-01-648-2637
NSN 6240-01-464-5903
NSN 6650-01-201-7591
NSN 6320-00-908-6841