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 5945-01-250-9675
NSN 5975-01-025-8009
NSN 6130-00-491-1295
NSN 5996-01-492-6330
NSN 5895-00-153-0086
NSN 6620-01-088-1272
NSN 5915-01-232-0860
NSN 5960-00-843-0018
NSN 5925-01-044-5508
NSN 2925-01-432-8452
NSN 6610-01-265-1824
NSN 5920-01-401-5315