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 6150-00-483-3918
NSN 6320-01-513-9166
NSN 6110-00-221-8559
NSN 6105-01-451-1864
NSN 5985-01-212-9628
NSN 6220-00-038-7532
NSN 6145-00-259-1622
NSN 5960-01-173-5639
NSN 6620-01-558-6558
NSN 5930-00-111-0502
NSN 5855-01-374-4916
NSN 5915-01-067-2301