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 5905-00-004-9499
NSN 6645-01-284-6533
NSN 6320-01-341-9126
NSN 6645-00-787-8813
NSN 6105-01-332-4218
NSN 4140-00-019-7760
NSN 5990-01-128-3758
NSN 6145-01-112-0397
NSN 5925-01-369-1278
NSN 4140-00-097-0167
NSN 6240-01-149-8590
NSN 6110-00-111-2761