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 6645-00-609-7214
NSN 6240-01-408-5102
NSN 6650-01-433-3520
NSN 6240-01-023-7720
NSN 5998-01-123-6617
NSN 6610-01-260-6320
NSN 5905-00-942-0209
NSN 5975-00-528-9774
NSN 6135-00-134-6648
NSN 5910-00-885-8980
NSN 6240-00-717-0844
NSN 6220-00-991-8280