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 5855-01-450-0137
NSN 2925-01-442-0878
NSN 6135-00-825-6692
NSN 6220-01-077-3461
NSN 5998-00-113-9168
NSN 7035-00-281-4082
NSN 5925-01-135-1193
NSN 6650-01-515-0391
NSN 6610-00-903-0714
NSN 6610-00-972-5891
NSN 5910-01-497-1174
NSN 5998-01-263-0616