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 2925-01-226-6126
NSN 5930-01-250-3117
NSN 5950-00-150-0726
NSN 6645-01-368-8284
NSN 6130-01-564-0925
NSN 6620-01-644-3496
NSN 6130-01-263-2457
NSN 5835-01-468-6170
NSN 5835-01-158-6878
NSN 6650-00-196-5311
NSN 5920-01-604-8459
NSN 6145-01-106-5375