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 6320-01-582-0161
NSN 6610-01-519-7297
NSN 5920-00-819-6939
NSN 5960-00-473-2602
NSN 5996-00-147-9323
NSN 2925-01-604-8984
NSN 5855-01-486-9924
NSN 6240-00-215-8550
NSN 5935-01-071-0295
NSN 4140-01-335-7736
NSN 5920-01-501-8467
NSN 6150-01-620-0062