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 5910-01-491-6487
NSN 5950-01-265-0880
NSN 5975-01-177-0438
NSN 5835-01-238-3381
NSN 5945-00-274-5690
NSN 5996-00-162-6083
NSN 5855-00-149-0766
NSN 5935-01-596-9026
NSN 6150-01-276-2427
NSN 5905-01-386-5846
NSN 6145-01-259-6439
NSN 5960-00-822-2571