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 5960-01-040-0934
NSN 5960-01-547-6699
NSN 5925-01-411-1240
NSN 5990-00-816-9289
NSN 6650-01-343-4342
NSN 2925-00-450-7783
NSN 6645-00-262-7448
NSN 6220-00-057-8451
NSN 5910-00-921-5616
NSN 6240-01-645-2228
NSN 5965-00-988-6854
NSN 5975-01-543-8693