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 6110-01-291-2063
NSN 7035-01-177-2807
NSN 6135-01-412-0404
NSN 6650-01-589-3585
NSN 5905-01-634-0595
NSN 5930-01-163-6304
NSN 5895-00-947-3296
NSN 5998-00-661-0380
NSN 5930-00-543-8977
NSN 6320-00-857-4073
NSN 5960-01-126-5767
NSN 5996-00-720-3064