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 5915-01-429-0874
NSN 5925-00-137-6582
NSN 5965-01-057-7719
NSN 6240-01-397-1924
NSN 6610-01-487-6843
NSN 5990-01-113-8121
NSN 5930-00-189-2409
NSN 6110-01-090-8718
NSN 5855-01-450-0137
NSN 6145-00-299-7757
NSN 6145-01-424-3364
NSN 6135-01-031-8078