Part name assigned by controlling agency is lower valve stem
An item usually metallic, threaded or unthreaded, used for securing to or positioning into a mating part. It is designed to be used in a globe, relief, regulator valve and the like as a means of controlling the flow of liquids or gases in a given system. One end may have an integral disk or be designed to accommodate a metallic or nonmetallic disk. The other end is designed for a handwheel, lever, spring, diaphragm and the like for nonpowered operation or to accommodate a gear, solenoid, air motor and the like for powered operation. The handwheel and/or disk may be furnished with the item. Excludes stem, faucet; and stem, needle valve.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 6650-01-660-3151
NSN 5905-00-824-7537
NSN 5905-00-874-9203
NSN 6610-01-378-4481
NSN 6105-00-322-9430
NSN 5905-01-032-3062
NSN 2925-01-604-8984
NSN 6110-01-071-7513
NSN 5998-01-250-9388
NSN 6220-01-082-8769
NSN 6620-01-072-9372
NSN 5915-01-513-6355