The NN-36-ST is a zinc-plated steel nut designed for fastening applications. This component features a 1-1/2" NPT thread and is constructed from durable zinc-plated steel for corrosion resistance. Key dimensions include a thickness of 0.16 inches (4 mm) and wrenching flats measuring 2.16 inches (55 mm) across. It is suitable for use in various industrial settings where a secure NPT threaded connection is required.