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 6320-01-564-0893
NSN 6320-01-442-8604
NSN 6150-01-537-9680
NSN 7035-00-631-3782
NSN 6220-01-634-0660
NSN 5990-00-056-2027
NSN 4140-00-920-6393
NSN 6610-01-100-3662
NSN 6130-00-074-3475
NSN 6240-01-025-1208
NSN 6150-01-577-0265
NSN 6110-01-089-9017