NSN 4820-01-250-3428

Part Details | FLUID VALVE STEM

4820-01-250-3428 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: 803138554103X22, 803-1385541-03X-22, 4820-01-250-3428, 01-250-3428, 4820012503428, 012503428

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48FEB 27, 198701-250-342832528 ( STEM, FLUID VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-250-3428
Part Number Cage Code Manufacturer
803-1385541-03X-2280064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 4820-01-250-3428
Characteristic Specifications
SPECIAL FEATURESC/O PCS:18 AND 23;DISK AND STEM ASSEMBLY,3.000 IN.;
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS.
CRITICALITY CODE JUSTIFICATIONZZZY