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 5920-00-216-4759
NSN 6620-01-475-8696
NSN 6620-00-267-5273
NSN 5920-01-249-2708
NSN 6620-00-403-7727
NSN 5975-00-761-0206
NSN 6105-01-601-2881
NSN 5895-00-279-1485
NSN 6105-00-689-7799
NSN 5996-00-433-8285
NSN 5910-00-988-3526
NSN 5990-00-471-6998