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 5985-00-143-0008
NSN 5960-01-203-9814
NSN 6105-00-347-6917
NSN 6220-00-809-6071
NSN 5960-01-013-7643
NSN 6320-01-462-3555
NSN 5935-01-437-2974
NSN 5965-00-594-3115
NSN 6110-00-252-7803
NSN 2925-01-511-2667
NSN 5910-00-086-7160
NSN 6220-01-338-9151