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 5975-01-181-5679
NSN 5910-00-359-3698
NSN 5996-00-222-4930
NSN 5895-01-170-8310
NSN 6220-00-816-8131
NSN 6110-01-227-2617
NSN 5945-00-369-7035
NSN 6650-01-533-1267
NSN 6645-00-489-8575
NSN 5895-01-522-4381
NSN 5998-00-020-6961
NSN 5905-01-634-0595