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: Parts of engines and motors, nesoi
NSN 5996-01-521-2211
NSN 6110-00-872-1475
NSN 5975-00-779-3319
NSN 5950-01-131-2132
NSN 5920-00-858-6264
NSN 5915-00-381-9197
NSN 5975-01-525-7728
NSN 6240-01-500-2442
NSN 5990-01-344-7778
NSN 5935-00-446-8811
NSN 5965-01-085-6158
NSN 4140-01-478-8684