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 5905-01-202-1396
NSN 6240-00-145-8167
NSN 5996-01-227-7325
NSN 5996-00-987-5409
NSN 6610-01-578-7771
NSN 5945-01-144-1976
NSN 5985-01-184-7881
NSN 5945-01-202-8119
NSN 5835-01-274-1035
NSN 5998-01-439-4722
NSN 6135-01-465-2681
NSN 7035-01-106-3476