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 6145-01-274-6190
NSN 6645-01-659-1583
NSN 5996-01-245-0548
NSN 5855-01-151-4057
NSN 6685-01-418-0406
NSN 6685-01-370-4142
NSN 5998-01-071-7032
NSN 5930-00-836-1080
NSN 5930-00-689-6847
NSN 2925-01-021-3150
NSN 6650-01-424-0762
NSN 5910-00-170-5223