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 5920-01-157-9471
NSN 6145-00-950-4922
NSN 5985-00-462-4042
NSN 5925-01-288-0025
NSN 6220-01-500-2188
NSN 5905-00-957-2097
NSN 5930-01-276-0583
NSN 6220-01-437-2716
NSN 2925-01-448-2880
NSN 5999-01-029-6866
NSN 5895-01-524-8174
NSN 6105-01-313-3835