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 5950-01-126-7348
NSN 6105-00-504-6261
NSN 6240-01-491-5540
NSN 5915-01-605-3326
NSN 5990-01-003-4209
NSN 6610-01-444-4001
NSN 6105-01-411-5692
NSN 6685-01-073-4912
NSN 5998-00-808-5574
NSN 5905-00-501-2083
NSN 5960-00-289-6591
NSN 5835-00-065-6757