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 6645-00-435-5610
NSN 5910-01-414-4631
NSN 6150-01-413-3347
NSN 5925-00-686-0555
NSN 6320-00-831-2227
NSN 6645-01-435-8356
NSN 5965-01-116-1886
NSN 5950-00-115-8385
NSN 5985-00-084-8595
NSN 5895-00-061-7192
NSN 5998-00-052-6570
NSN 5935-00-062-6621