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 6110-01-342-4253
NSN 6620-00-267-5273
NSN 5925-00-186-8669
NSN 6105-01-615-4935
NSN 6145-01-161-6228
NSN 6220-01-445-1435
NSN 5990-01-472-2447
NSN 5905-01-487-6534
NSN 5996-01-020-4484
NSN 5996-00-379-8785
NSN 5945-00-819-0169
NSN 5975-01-578-7001