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 5920-00-061-8623
NSN 5965-00-234-7338
NSN 5996-01-079-2158
NSN 5998-01-339-6480
NSN 5895-01-502-6208
NSN 5998-01-610-1940
NSN 5855-00-327-2061
NSN 5835-01-392-7683
NSN 5835-01-447-2544
NSN 5996-01-163-1768
NSN 5915-00-525-5753
NSN 6135-01-426-8282