NSN 4820-01-254-5597
Part Details | FLUID VALVE STEM
4820-01-254-5597 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: 51740B206, 740B206, 51740B206, 4820-01-254-5597, 01-254-5597, 4820012545597, 012545597
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 07, 1987 | 01-254-5597 | 32528 ( STEM, FLUID VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-254-5597
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 51740B206 | 1NB39 | DOVER RESOURCES INCDIV NORRISEAL |
| 740B206 | 91363 | NORRISEALNORRIS VALUES DIV |
| 51740B206 | 91363 | NORRISEALNORRIS VALUES DIV |
Technical Data | NSN 4820-01-254-5597
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY 400 |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B164 CLASS A ASSN STD SINGLE MATERIAL RESPONSE |
| VALVE TYPE FOR WHICH DESIGNED | BUTTERFLY |
| VALVE SIZE FOR WHICH DESIGNED | 2.500 INCHES AND 5.000 INCHES |
| STEM ACTUATING END TYPE | SLOTTED |
| FEATURES PROVIDED | UPPER STEM |
| END ITEM IDENTIFICATION | NORRIS 1000/2000/3000 SERIES,2 1/2 THRU 5 INCH BUTTERFLY VALVES |