This is a gage rod, liquid level kit
A thin metal strip, of various cross-sectional shapes, having graduations on one end and a handle on the opposite end. It is designed to be inserted into an engine, pump, or compressor crankcase, transmission, gearcase, fuel tank, or the like, to determine the level of the liquid. For a gage rod with an integral cap, or breather, see gage rod-cap, liquid level, and gage rod-breather, liquid level. For items designed to measure the liquid level of bulk petroleum tanks, see gage stick, petroleum.
Classification: Instruments and apparatus for measuring or checking the flow or level of liquids, nesoi
NSN 5990-00-242-3754
NSN 5920-01-123-5836
NSN 6130-01-517-9891
NSN 5990-01-004-6343
NSN 6145-01-236-9894
NSN 5985-01-186-6646
NSN 6145-01-604-7391
NSN 5855-01-272-3660
NSN 5985-00-711-9287
NSN 6135-01-408-0313
NSN 5996-01-086-5903
NSN 6685-00-017-9516