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 6320-01-230-8444
NSN 5950-00-107-7321
NSN 4140-01-588-5486
NSN 5935-01-469-0908
NSN 5930-00-119-6670
NSN 6645-00-678-9656
NSN 5950-01-141-7019
NSN 5950-00-487-4114
NSN 6150-01-644-0172
NSN 5965-00-605-8239
NSN 6105-00-538-5673
NSN 6220-00-970-3797