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).
NSN 5985-00-451-1338
NSN 5935-00-104-5901
NSN 5895-01-523-4366
NSN 5985-01-153-2657
NSN 5935-01-023-7662
NSN 5935-01-356-3122
NSN 5935-01-656-4136
NSN 6110-00-141-1966
NSN 6645-01-109-5200
NSN 6110-01-615-6335
NSN 6650-01-532-6966
NSN 5975-00-757-6894