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 5920-01-533-5436
NSN 5925-01-553-8498
NSN 5965-01-454-8076
NSN 5960-00-890-9032
NSN 5930-00-222-8476
NSN 5935-00-779-5660
NSN 6150-01-605-1671
NSN 4140-00-274-3655
NSN 6130-00-598-2034
NSN 6220-01-515-8722
NSN 5925-01-146-5528
NSN 5950-01-052-4269