Olive drab color
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 6220-00-821-9387
NSN 5855-01-545-3659
NSN 5835-01-384-3206
NSN 5945-00-157-5404
NSN 5975-01-575-8842
NSN 5965-01-338-2181
NSN 5935-01-312-7564
NSN 6685-00-009-0203
NSN 5998-01-165-8553
NSN 6220-00-276-8681
NSN 5945-00-759-8422
NSN 5975-00-225-8722