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 6645-01-633-1852
NSN 5965-01-648-2590
NSN 6610-01-555-8364
NSN 5935-01-587-7391
NSN 5945-00-028-7727
NSN 5835-00-484-1330
NSN 6130-01-647-1215
NSN 6220-01-027-4223
NSN 5945-01-100-2676
NSN 6145-00-144-0918
NSN 5935-01-023-9185
NSN 5945-01-199-8858