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 5910-01-332-3230
NSN 6145-00-725-5971
NSN 5950-01-256-4131
NSN 5920-01-616-0910
NSN 5999-01-115-9625
NSN 6240-01-418-2606
NSN 5975-01-624-7376
NSN 6240-01-600-7489
NSN 5925-00-124-5015
NSN 5935-01-550-9287
NSN 5975-01-212-3870
NSN 6685-01-326-5418