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 6135-01-341-9814
NSN 6220-01-280-5353
NSN 5910-00-816-7303
NSN 5910-01-484-9277
NSN 5998-01-463-2689
NSN 5855-01-521-1922
NSN 6110-01-322-1916
NSN 5960-01-391-8860
NSN 5915-01-078-8632
NSN 5930-00-052-1200
NSN 6145-01-392-1146
NSN 5999-01-555-8285