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 6620-01-396-2149
NSN 5920-01-056-7603
NSN 6650-01-633-9147
NSN 6320-01-434-6861
NSN 6645-01-066-6665
NSN 6685-00-067-4954
NSN 5990-00-934-3145
NSN 4140-01-399-0330
NSN 5855-01-060-8521
NSN 5935-00-654-6069
NSN 5965-00-021-2540
NSN 5895-01-144-2629