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 5930-00-394-9909
NSN 6620-01-389-9281
NSN 5999-01-350-7515
NSN 5998-00-100-8027
NSN 6135-01-223-3869
NSN 5990-00-799-2796
NSN 6320-01-054-3046
NSN 6220-01-114-2959
NSN 6650-01-203-4746
NSN 6135-00-284-1406
NSN 5920-00-476-0528
NSN 6610-01-266-0880