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 5905-01-298-8192
NSN 6240-01-015-1332
NSN 6610-00-089-6950
NSN 6150-00-539-9812
NSN 5895-01-076-4204
NSN 6650-01-366-7811
NSN 6650-01-141-1582
NSN 5985-00-951-0533
NSN 5910-00-876-3956
NSN 5975-01-211-3346
NSN 5910-01-238-5048
NSN 5855-00-014-5008