Special Features:

This assembly includes item 47, disc; item 17, disk seal; item 19 retainer; item 21 locknut; item 35, hex nut and item 44, stem. This stem/disk assembly is used on both 1/4" and 1/2" globe or angle stop valve; material of seal insert is pctfe or kel-f81 gr iii iaw mil-p-46036; clean/pkg iaw mil-std-1330

Properties:

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.