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 6610-01-608-5285
NSN 5905-01-168-6903
NSN 5985-01-289-4241
NSN 5950-00-971-5608
NSN 5920-01-551-1295
NSN 5945-01-634-0588
NSN 5996-01-586-7787
NSN 6150-01-050-8268
NSN 6320-01-341-9126
NSN 5975-01-327-3950
NSN 7035-01-069-3537
NSN 6320-01-039-5891