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 6150-00-409-9018
NSN 5935-01-366-1800
NSN 6320-01-203-9864
NSN 5835-01-316-3255
NSN 5930-01-023-2566
NSN 5975-00-026-9698
NSN 6110-00-216-8112
NSN 5945-01-064-3226
NSN 5960-01-304-7178
NSN 6650-01-374-4923
NSN 5835-01-029-0205
NSN 5960-01-252-8821