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 5985-01-162-0146
NSN 5950-00-982-4917
NSN 5855-00-869-3635
NSN 6240-01-173-7809
NSN 6145-01-042-4637
NSN 5999-01-125-6698
NSN 5945-01-508-4344
NSN 5999-01-410-2867
NSN 5975-00-496-3433
NSN 6220-00-058-5002
NSN 5960-01-372-5609
NSN 6685-01-461-8873