NSN 4820-01-056-2991
Part Details | EXPANSION VALVE
4820-01-056-2991 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: TCLE50HW, TCLE12HW, TCLE1/2HW, 4820-01-056-2991, 01-056-2991, 4820010562991, 010562991
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 19, 1978 | 01-056-2991 | 05493 ( VALVE, EXPANSION ) |
REFERENCE DRAWINGS & PICTURES
ANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS
SOCKET
SOCKET
SOCKET
SOCKET
Cross Reference | NSN 4820-01-056-2991
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| TCLE50HW | 70255 | EMERSON ELECTRIC COALCO CONTROLS DIV |
| TCLE1/2HW | 70255 | EMERSON ELECTRIC COALCO CONTROLS DIV |
Technical Data | NSN 4820-01-056-2991
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRASS, ASTM B124, ALLOY NO. 2 |
| BODY STYLE | ANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS |
| VALVE EQUALIZER LOCATION | EXTERNAL |
| VALVE EXPANSION CONTROL TYPE | PRESSURE |
| VALVE PRESSURE LIMITING DEVICE | INCLUDED |
| FLOW CONTROL DEVICE | X ANY ACCEPTABLE |
| SEAT MATERIAL | BRASS, ASTM B124, ALLOY NO. 2 |
| FLOW CONTROL DEVICE MATERIAL | STEEL, FED STD 66, AISI 304/SAE 30304 |
| STEM MATERIAL | STEEL, FED STD 66, AISI 410/SAE 51410 |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | UNTHREADED INTERNAL TUBE |
| FIRST END STYLE DESIGNATOR | SOCKET |
| FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES NOMINAL |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| MEDIA FOR WHICH DESIGNED | REFRIGERANT 22 |
| BULB MEDIA TYPE | REFRIGERANT 22 |
| BULB MOUNTING METHOD | CLAMP |