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 5975-01-336-1781
NSN 6135-01-426-8282
NSN 5996-01-224-1245
NSN 5835-01-216-1215
NSN 5960-01-437-7422
NSN 6105-00-435-8829
NSN 6145-00-076-9324
NSN 5920-01-483-9764
NSN 2925-00-918-0859
NSN 6110-01-149-5769
NSN 6130-00-614-7577
NSN 5910-01-616-0611