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 6145-00-615-2019
NSN 4140-00-307-2732
NSN 5965-01-386-2988
NSN 5920-01-188-6458
NSN 5895-01-039-6971
NSN 6220-01-063-0877
NSN 6135-01-582-5987
NSN 5855-01-508-6917
NSN 6320-00-646-3311
NSN 5835-01-442-6079
NSN 6130-00-882-8596
NSN 6240-01-154-6840