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 4140-00-256-1471
NSN 6650-01-540-5157
NSN 5910-00-970-1413
NSN 5965-01-086-5692
NSN 5855-01-623-5354
NSN 6645-01-278-6973
NSN 5910-01-065-0711
NSN 5925-01-065-6374
NSN 5965-01-180-5468
NSN 5930-00-314-6756
NSN 5930-00-855-6763
NSN 7035-01-422-4642