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 5996-00-007-5969
NSN 5998-00-701-9143
NSN 6650-00-267-9815
NSN 5855-00-149-0766
NSN 5905-00-493-5781
NSN 5855-01-294-2804
NSN 6320-00-646-3311
NSN 6240-01-284-4330
NSN 6145-01-604-9552
NSN 6105-00-153-7967
NSN 5895-01-281-0346
NSN 5935-01-119-5091