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 6610-00-144-3360
NSN 6320-01-389-8128
NSN 5910-01-116-3574
NSN 5925-01-060-9523
NSN 5920-00-862-8734
NSN 2925-00-912-3993
NSN 6320-01-414-4568
NSN 6135-00-676-5807
NSN 5935-00-775-2644
NSN 6150-01-336-5078
NSN 6105-00-113-0679
NSN 6105-01-304-8172