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 4140-01-063-7192
NSN 5945-01-484-1184
NSN 5895-00-977-4451
NSN 6145-01-279-1264
NSN 6220-01-431-6582
NSN 5915-01-414-6433
NSN 6135-00-519-1325
NSN 5925-00-159-9581
NSN 6130-01-572-7279
NSN 5915-01-320-4395
NSN 5920-01-226-5792
NSN 6110-01-553-8608