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 6610-01-648-6527
NSN 5960-01-067-4604
NSN 5965-01-633-8849
NSN 5975-01-423-2558
NSN 5990-00-939-0461
NSN 6145-01-399-8414
NSN 6320-00-377-5683
NSN 5999-01-415-5090
NSN 5975-01-370-3344
NSN 5915-01-474-4210
NSN 5960-00-578-8263
NSN 5945-00-964-7891