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 6650-01-490-0281
NSN 5925-00-200-9478
NSN 5920-01-027-9995
NSN 5945-01-163-5198
NSN 5985-00-355-2867
NSN 5945-01-072-3684
NSN 5985-01-147-6242
NSN 6110-01-437-6430
NSN 2925-01-481-7170
NSN 5985-01-145-3402
NSN 7035-00-096-9986
NSN 5999-01-634-0576