NSN 4820-01-571-2170

Part Details | FLUID VALVE STEM

4820-01-571-2170 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: 8035001003X8XX7A1, 803-5001003-X8XX-7A1, 8035001003X8XX7A, 803-5001003-X8XX-7A, 8035001003X8XX07A, 803-5001003-X8XX-07A, 8035001003, 803-5001003, 4820-01-571-2170, 01-571-2170, 4820015712170, 015712170

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 28, 200901-571-217032528 ( STEM, FLUID VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-571-2170
Part Number Cage Code Manufacturer
803-5001003-X8XX-7A153711NAVAL SEA SYSTEMS COMMAND
803-5001003-X8XX-7A53711NAVAL SEA SYSTEMS COMMAND
803-5001003-X8XX-07A53711NAVAL SEA SYSTEMS COMMAND
803-500100353711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 4820-01-571-2170
Characteristic Specifications
MATERIAL NICKEL ALLOY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 CL A. COLD DRAWN FED SPEC SINGLE MATERIAL RESPONSE
VALVE TYPE FOR WHICH DESIGNED BALL
VALVE MODEL NUMBER FOR WHICH DESIGNEDM811
VALVE SIZE FOR WHICH DESIGNED2.000 INCHES
OVERALL LENGTH1.750 INCHES NOMINAL
STEM ACTUATING END TYPE FLATTED
FEATURES PROVIDED THREADED
SPECIAL FEATURESUSED ON 2 INCH, 2-WAY CU-NI BALL VALVE
END ITEM IDENTIFICATION4820-01-151-5606 BALL VALVE; SCD1420 LHA1, LHA4, LHA5
PART NAME ASSIGNED BY CONTROLLING AGENCYSTEM