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 6240-01-518-1595
NSN 5999-01-321-0093
NSN 5835-01-394-7589
NSN 5998-01-098-9146
NSN 5930-00-218-1031
NSN 5985-00-840-4635
NSN 6620-00-186-8220
NSN 6220-01-334-8306
NSN 6240-01-337-2509
NSN 6150-00-299-0763
NSN 5998-01-272-8962
NSN 6150-00-391-1981