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 5905-01-508-5629
NSN 6240-01-553-6007
NSN 5945-01-349-8029
NSN 5920-01-431-0429
NSN 5855-01-201-4857
NSN 5930-01-095-5411
NSN 5975-01-277-5824
NSN 5920-01-159-5101
NSN 6610-01-359-7113
NSN 6610-01-391-5092
NSN 4140-00-854-8871
NSN 5945-01-314-9452