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 5925-01-381-0170
NSN 6110-01-508-8011
NSN 6220-01-602-3894
NSN 6320-01-564-0893
NSN 6220-01-131-9239
NSN 6145-01-517-6451
NSN 5910-01-520-3519
NSN 6220-00-477-5946
NSN 6685-01-536-0206
NSN 5998-00-208-1370
NSN 5996-00-735-3839
NSN 6130-01-632-9154