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 7035-01-429-0431
NSN 5996-01-541-4482
NSN 6135-00-110-1981
NSN 5935-00-078-3847
NSN 6110-00-051-7949
NSN 6110-00-005-7878
NSN 2925-01-446-6523
NSN 5965-01-188-8530
NSN 6610-00-786-0696
NSN 5975-01-552-4716
NSN 5996-01-398-1632
NSN 6240-01-022-0171