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 5945-01-174-1128
NSN 4140-00-862-5644
NSN 5915-00-127-4305
NSN 5990-01-146-1779
NSN 5999-01-624-6602
NSN 7035-01-107-2811
NSN 6240-00-416-6140
NSN 5925-01-357-1308
NSN 5998-01-148-2907
NSN 6650-01-059-3396
NSN 5950-01-280-5469
NSN 5945-01-269-2576