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 6130-01-141-2813
NSN 5965-01-536-8898
NSN 5975-01-062-7718
NSN 6650-01-413-8408
NSN 5925-00-015-2806
NSN 6320-00-593-0379
NSN 5855-01-658-4510
NSN 5945-00-833-5143
NSN 6685-01-095-4182
NSN 5996-00-247-3808
NSN 5920-01-031-1199
NSN 5930-01-103-1189