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 5965-00-503-2991
NSN 6130-01-111-4065
NSN 6645-01-136-4447
NSN 6150-01-487-7841
NSN 6320-00-228-5678
NSN 6610-01-387-5630
NSN 5998-01-430-2594
NSN 6110-00-960-2331
NSN 5998-01-398-8183
NSN 6130-00-285-8119
NSN 6130-01-541-7224
NSN 5999-00-883-0081