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 2925-01-239-6044
NSN 5960-00-386-8215
NSN 5855-00-688-9954
NSN 5910-01-567-6786
NSN 5935-00-011-2465
NSN 5950-00-266-9058
NSN 5925-00-155-2587
NSN 5998-01-065-2369
NSN 5975-01-541-4934
NSN 5905-01-016-7512
NSN 5925-01-550-8457
NSN 6240-01-472-5577