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 6685-00-223-7320
NSN 5965-01-061-6871
NSN 5950-01-285-8587
NSN 6105-01-288-9770
NSN 6685-00-115-6013
NSN 5985-01-445-9078
NSN 6685-00-242-6722
NSN 5990-01-287-9447
NSN 5999-01-006-0204
NSN 6620-00-072-8602
NSN 5996-00-501-4326
NSN 6220-00-111-0921