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 6145-01-467-2681
NSN 6240-01-463-5874
NSN 5998-01-532-3166
NSN 6110-01-373-5305
NSN 6240-01-411-6902
NSN 5835-00-411-0591
NSN 6620-01-100-8899
NSN 5895-01-207-9071
NSN 6150-00-428-1578
NSN 4140-01-087-0359
NSN 5945-01-123-2841
NSN 5895-01-502-5600