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 6135-01-236-8603
NSN 5985-01-366-5129
NSN 6240-01-197-0489
NSN 5950-01-279-3748
NSN 6145-00-608-1166
NSN 5975-01-235-3094
NSN 6105-00-959-5468
NSN 6150-01-199-3947
NSN 6610-01-592-4150
NSN 5925-00-782-1361
NSN 5998-01-208-1213
NSN 5990-01-334-8634