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 6105-01-406-4844
NSN 6150-00-111-0881
NSN 5990-00-816-9289
NSN 6610-01-237-5815
NSN 6650-01-633-9147
NSN 5835-00-690-8898
NSN 6220-00-993-7478
NSN 5996-01-202-8605
NSN 6320-01-287-0540
NSN 5990-01-423-8189
NSN 5975-01-123-9111
NSN 5998-00-484-2780