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 5965-01-227-8281
NSN 6610-01-507-1956
NSN 5960-00-126-4729
NSN 5910-00-394-1690
NSN 6620-01-334-5815
NSN 6240-01-052-2488
NSN 5999-00-192-4681
NSN 6145-00-989-5847
NSN 5985-01-046-5184
NSN 5985-01-613-4081
NSN 5996-01-212-9866
NSN 6130-01-406-9502