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 4140-01-582-9725
NSN 6135-01-582-5987
NSN 5930-01-265-8122
NSN 4140-00-790-0015
NSN 5935-01-550-1701
NSN 6145-01-167-8366
NSN 6145-00-864-7881
NSN 6240-01-479-9044
NSN 5835-01-324-6443
NSN 5996-01-526-6120
NSN 6145-01-383-7134
NSN 6650-01-102-3422