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 5835-00-193-8951
NSN 5910-01-561-2154
NSN 5930-01-209-1658
NSN 6145-00-229-4509
NSN 6130-00-117-6232
NSN 5910-01-651-9434
NSN 5998-01-420-5360
NSN 5960-00-812-7166
NSN 4140-01-129-2239
NSN 6240-00-733-2984
NSN 5905-01-576-9362
NSN 4140-00-285-6042