National Item Identification Number
01-477-8491
014778491
4820-01-477-8491
4820-01-477-8491
National Stock Number
Item Name
STEM,FLUID VALVE
Federal Supply Class
4820
Description
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.
Commercial and Government Entity Code (Supplier Data)
96169
96169
53711
53711
Reference Numbers (Part Numbers)
2643-820-03
2643-820-03 ITEM 61
7286645
845-7286645 ITEM 61
Required Categories
MATERIAL
VALVE TYPE FOR WHICH DESIGNED
LARGEST OUTSIDE DIAMETER
OVERALL LENGT
Required Description
NICKEL AND
COPPER ALLOY
BALL
1.050 INCHES MINIMUM AND
1.051 INCHES MAXIMUM;
