NSN 4820-01-251-2052

Part Details | FLUID VALVE STEM

4820-01-251-2052 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.

Alternate Parts: 80343845365XAX45, 803-4384536-5XAX-45, 4820-01-251-2052, 01-251-2052, 4820012512052, 012512052

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48MAR 14, 198701-251-205232528 ( STEM, FLUID VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-251-2052
Part Number Cage Code Manufacturer
803-4384536-5XAX-4580064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 4820-01-251-2052
Characteristic Specifications
SPECIAL FEATURESMATERIAL NI-CU ALLOY;
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATIONZZZY