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 6145-01-502-9150
NSN 6610-01-166-3125
NSN 6110-01-320-9066
NSN 5920-01-167-5884
NSN 6685-01-273-2593
NSN 6150-00-800-9875
NSN 5935-01-544-3676
NSN 6650-01-472-6753
NSN 5835-00-350-3703
NSN 5930-00-138-9052
NSN 5990-01-485-0260
NSN 6645-00-442-0475