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 5950-01-267-2274
NSN 5985-01-156-8087
NSN 5905-01-375-1209
NSN 6130-01-473-5880
NSN 5985-01-356-4435
NSN 5895-01-420-6926
NSN 5998-01-313-5326
NSN 7035-00-349-8571
NSN 4140-00-064-7847
NSN 5985-01-553-0041
NSN 6105-01-361-6456
NSN 6130-01-493-2291