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 5915-01-442-4245
NSN 5905-01-400-5968
NSN 5895-01-214-3950
NSN 5905-01-255-5932
NSN 7035-00-193-2269
NSN 5905-00-932-2777
NSN 5935-00-542-3634
NSN 5920-00-893-4985
NSN 5990-01-197-6922
NSN 6650-01-018-8281
NSN 6135-00-321-6707
NSN 5990-01-423-2219