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 6320-00-174-1362
NSN 6610-00-500-6944
NSN 5925-01-473-7633
NSN 6220-01-013-8445
NSN 5915-00-041-6523
NSN 6105-01-471-8085
NSN 6135-00-871-3646
NSN 5996-01-077-4655
NSN 5998-01-392-1137
NSN 5910-01-025-5105
NSN 5920-01-172-8509
NSN 5905-01-264-5407