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 5910-01-027-6422
NSN 5935-00-627-0366
NSN 5915-00-134-0770
NSN 5910-01-399-6487
NSN 6110-00-905-6148
NSN 5925-01-378-9118
NSN 5945-00-933-5295
NSN 5835-01-514-5758
NSN 5920-01-411-4745
NSN 5950-01-519-2709
NSN 5999-00-840-6361
NSN 5895-01-634-0630