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 6685-00-473-8208
NSN 6135-01-450-3781
NSN 5996-01-566-8996
NSN 5945-01-585-9974
NSN 5910-01-326-8364
NSN 5915-01-219-6298
NSN 2925-01-504-2650
NSN 6150-00-141-6022
NSN 5965-00-493-6008
NSN 5950-01-526-3578
NSN 6620-00-054-4778
NSN 6105-01-492-5723