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 6145-01-214-8038
NSN 5835-00-187-1481
NSN 6135-01-653-6113
NSN 5996-01-326-0330
NSN 5915-01-605-3326
NSN 5996-01-540-5817
NSN 5999-00-222-6226
NSN 5960-01-535-1743
NSN 5945-01-452-1067
NSN 6145-00-246-9776
NSN 5950-01-278-0655
NSN 5998-00-878-1409