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 5905-01-132-7971
NSN 5945-01-462-4436
NSN 5895-01-058-8677
NSN 4140-00-038-4276
NSN 2925-00-054-3550
NSN 5905-00-137-5311
NSN 6240-00-512-3473
NSN 5975-01-563-5010
NSN 5910-00-435-8327
NSN 6105-01-324-5947
NSN 6105-00-846-7324
NSN 6135-01-495-0933