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 6620-01-333-4734
NSN 6105-00-209-5788
NSN 6220-01-549-6135
NSN 5920-01-127-8514
NSN 5998-01-065-0346
NSN 6150-01-237-3291
NSN 7035-01-588-3917
NSN 6610-00-853-3874
NSN 6105-00-168-6556
NSN 6135-01-272-6039
NSN 6130-01-048-8540
NSN 5910-00-581-0035