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 5930-00-647-4267
NSN 5910-01-642-0467
NSN 2925-00-172-9264
NSN 6110-01-251-4607
NSN 5930-00-822-6020
NSN 2925-01-068-3262
NSN 2925-00-844-2789
NSN 6220-01-212-9016
NSN 6145-01-479-5578
NSN 5950-01-481-1075
NSN 5998-01-049-7272
NSN 6220-01-519-6174