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 6135-01-294-2131
NSN 5960-00-906-6087
NSN 5915-01-381-3087
NSN 5985-01-091-0285
NSN 5975-01-013-4140
NSN 6105-01-246-1658
NSN 6240-01-215-2601
NSN 5835-01-447-2544
NSN 5910-01-104-5927
NSN 5990-01-548-3711
NSN 6320-01-476-7702
NSN 5910-01-569-2087