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 2925-01-181-3972
NSN 6130-01-478-4754
NSN 6320-00-098-2858
NSN 5925-00-440-5177
NSN 5975-01-468-3706
NSN 6130-01-389-3576
NSN 5905-00-777-1587
NSN 5975-01-482-2949
NSN 6240-01-433-3648
NSN 6110-00-400-1404
NSN 5960-00-469-4654
NSN 6130-01-349-1709