NSN 4820-00-744-1249
Part Details | EXPANSION VALVE
4820-00-744-1249 A self-acting valve specifically designed for use in refrigeration systems for continual control of rate of flow of refrigerant. It may be actuated by a thermostatic element or self-actuated.
Alternate Parts: DA869P75SEMUEM, 4820-00-744-1249, 00-744-1249, 4820007441249, 007441249
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 26, 1968 | 00-744-1249 | 05493 ( VALVE, EXPANSION ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
SWIVEL NUT, FLARE
SOCKET
SWIVEL NUT, FLARE
SOCKET
SWIVEL NUT, FLARE
SOCKET
SWIVEL NUT, FLARE
SOCKET
Cross Reference | NSN 4820-00-744-1249
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| DA869P75SEMUEM | 21013 | METREX VALVE CORP. |
Technical Data | NSN 4820-00-744-1249
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRONZE |
| BODY STYLE | STRAIGHT THRU |
| VALVE EQUALIZER LOCATION | INTERNAL |
| VALVE EXPANSION CONTROL TYPE | PRESSURE |
| VALVE PRESSURE LIMITING DEVICE | INCLUDED |
| FLOW CONTROL DEVICE | Q ANY ACCEPTABLE |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | UNTHREADED INTERNAL TUBE |
| FIRST END STYLE DESIGNATOR | SOCKET |
| FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.875 INCHES NOMINAL |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END CONNECTION TYPE | THREADED INTERNAL PIPE |
| SECOND END STYLE DESIGNATOR | 1 SWIVEL NUT, FLARE |
| SECOND END NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES |
| SECOND END THREAD DIRECTION | RIGHT-HAND |
| MEDIA FOR WHICH DESIGNED | WATER, SALT |
| VALVE PRESSURE LIMITING DEVICE RANGE | +105.0 TO +160.0 POUNDS PER SQUARE INCH ABSOLUTE |