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 5915-01-542-8722
NSN 2925-01-381-5307
NSN 6110-00-982-8163
NSN 6320-00-004-9158
NSN 6130-00-274-8411
NSN 4140-01-244-0548
NSN 6135-00-309-0074
NSN 6685-00-321-3634
NSN 6105-00-773-3295
NSN 5895-01-433-2447
NSN 6610-01-310-0553
NSN 5925-00-283-8139