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 5905-00-423-7111
NSN 5990-00-912-3737
NSN 6320-01-029-4220
NSN 6145-00-062-0552
NSN 5999-00-514-3388
NSN 6135-00-266-9762
NSN 6685-01-332-9680
NSN 5895-00-954-2865
NSN 6620-01-398-8986
NSN 6130-01-029-6112
NSN 6240-00-289-7059
NSN 6650-01-329-8020