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 6105-00-974-4298
NSN 6320-00-110-8005
NSN 6620-00-871-9642
NSN 5835-00-754-7255
NSN 5975-01-082-7629
NSN 5998-00-317-3688
NSN 6130-01-241-5880
NSN 6620-00-160-0844
NSN 5990-01-378-7349
NSN 5945-00-118-8222
NSN 5985-01-479-6232
NSN 6110-00-711-0377