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 6620-01-156-9406
NSN 5835-01-317-4840
NSN 6685-01-644-9263
NSN 6150-00-556-2121
NSN 5925-00-316-5312
NSN 6240-00-019-5835
NSN 6650-01-516-3631
NSN 6220-01-217-9414
NSN 6105-00-690-8918
NSN 6145-01-533-2876
NSN 6110-01-252-9513
NSN 5998-01-030-4806