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 5965-01-380-9821
NSN 5960-01-259-3846
NSN 6145-01-646-3784
NSN 5905-00-726-5438
NSN 6110-00-995-0133
NSN 6135-00-078-9931
NSN 6145-01-161-2668
NSN 5998-01-250-9819
NSN 4140-00-511-7345
NSN 5895-01-144-5266
NSN 5996-01-291-1914
NSN 6145-01-079-8219