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 5950-01-311-2523
NSN 6150-00-627-2081
NSN 5999-01-175-3059
NSN 5935-01-315-0926
NSN 6220-01-109-1014
NSN 5965-00-978-8535
NSN 6240-01-106-6113
NSN 5990-00-419-0236
NSN 6150-01-417-3512
NSN 6220-00-775-7498
NSN 5965-01-209-2838
NSN 5998-01-130-7877