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 5935-01-384-3835
NSN 6145-01-471-7901
NSN 5935-01-414-2035
NSN 5910-00-207-8860
NSN 5998-01-311-4924
NSN 6650-01-183-0711
NSN 5935-01-383-6748
NSN 5945-01-437-1493
NSN 6240-01-129-7060
NSN 5945-00-238-5460
NSN 5945-00-758-6985
NSN 5915-01-603-0012