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 4140-01-487-6227
NSN 5925-00-596-2146
NSN 6320-01-150-5378
NSN 5855-01-229-3864
NSN 6650-00-328-5632
NSN 6645-00-496-9720
NSN 5905-01-262-4111
NSN 6130-01-658-1673
NSN 6135-01-074-8220
NSN 6110-01-200-6214
NSN 5835-01-085-3008
NSN 6610-00-469-5279