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 6240-01-420-6495
NSN 6150-01-326-4093
NSN 5960-01-109-0768
NSN 6650-00-910-2708
NSN 6645-00-842-4653
NSN 5915-01-206-9430
NSN 5910-01-258-2123
NSN 5960-00-267-9298
NSN 5985-00-009-7919
NSN 6135-01-562-6582
NSN 6240-01-463-7057
NSN 6320-00-194-4252