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 5975-01-168-7643
NSN 5975-01-065-7616
NSN 5999-00-269-5320
NSN 6650-01-170-1287
NSN 6320-01-352-5653
NSN 4140-01-624-6592
NSN 6645-00-251-0688
NSN 5910-01-500-3124
NSN 5950-00-436-3095
NSN 4140-01-510-9844
NSN 6610-00-053-9565
NSN