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 4140-01-152-1214
NSN 6650-01-237-0010
NSN 6105-01-447-2984
NSN 5950-01-069-6599
NSN 5895-01-422-0200
NSN 6110-01-200-2558
NSN 6650-01-318-7339
NSN 6610-01-044-4740
NSN 5999-00-221-2281
NSN 4140-01-096-5722
NSN 5975-01-435-9386
NSN 6130-00-118-8062