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 5950-00-401-0105
NSN 2925-01-298-2674
NSN 6220-00-602-7756
NSN 5975-01-173-2511
NSN 5960-01-327-6832
NSN 6610-01-182-9828
NSN 6145-01-330-6794
NSN 5965-01-165-9787
NSN 5950-01-239-4469
NSN 6220-00-339-2756
NSN 5998-00-477-5959
NSN 5998-01-205-1969