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 5895-00-585-2038
NSN 5920-01-412-9167
NSN 6650-01-226-0720
NSN 5990-01-280-0321
NSN 6150-00-404-3176
NSN 6135-00-488-4478
NSN 6685-01-156-0012
NSN 6145-01-370-6831
NSN 6320-01-452-2394
NSN 5920-01-261-6358
NSN 6620-01-314-8432
NSN 5965-00-554-4138