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 5855-01-597-4404
NSN 5960-01-632-6576
NSN 5998-01-144-2165
NSN 5975-00-719-9793
NSN 5950-01-423-9397
NSN 5855-01-380-9950
NSN 5905-01-265-8094
NSN 6240-01-310-8598
NSN 5835-01-029-1702
NSN 5910-01-579-2376
NSN 5985-01-578-8233
NSN 6610-01-255-4544