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 5999-01-166-5918
NSN 6610-01-062-8557
NSN 5935-01-243-0150
NSN 7035-01-066-4127
NSN 5920-01-017-0687
NSN 6240-01-325-3544
NSN 6650-01-587-2243
NSN 6150-00-377-0393
NSN 6135-01-128-5358
NSN 6685-01-382-7956
NSN 6240-01-587-6623
NSN 5925-01-519-9251