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 5905-01-025-1329
NSN 6620-01-138-6132
NSN 5950-01-334-8503
NSN 6645-01-320-4138
NSN 5960-00-139-3204
NSN 5998-01-412-0928
NSN 6645-01-500-0827
NSN 5945-01-562-7216
NSN 5895-01-633-5326
NSN 5920-01-193-8513
NSN 6135-01-177-3552
NSN 6320-01-278-9832