NSN 4820-01-114-4538
Part Details | EXPANSION VALVE
4820-01-114-4538 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: MMP915791, MMP91579-1, MMP915791, MMP91579-1, MMP91579, NSRE6C, NSRE-6-C, 4820-01-114-4538, 01-114-4538, 4820011144538, 011144538
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 17, 1981 | 01-114-4538 | 05493 ( VALVE, EXPANSION ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
PLAIN
GROOVED
PLAIN
GROOVED
PLAIN
GROOVED
PLAIN
GROOVED
Cross Reference | NSN 4820-01-114-4538
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MMP91579-1 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS, INC.DBA D R S |
| MMP91579-1 | 90598 | ENGINEERED AIR SYSTEMS INC.DBA DRS SUSTAINMENT SYSTEMS |
| MMP91579 | 90598 | ENGINEERED AIR SYSTEMS INC.DBA DRS SUSTAINMENT SYSTEMS |
| NSRE-6-C | 78462 | PARKER-HANNIFIN CORPORATIONDBA SPORLAN DIVISION |
Technical Data | NSN 4820-01-114-4538
| Characteristic | Specifications |
|---|---|
| BODY STYLE | STRAIGHT THRU |
| REFRIGERATION CAPACITY IN BTU PER HOUR | 66.0 |
| VALVE EQUALIZER LOCATION | EXTERNAL |
| VALVE EXPANSION CONTROL TYPE | THERMOSTATIC |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | UNTHREADED INTERNAL TUBE |
| FIRST END STYLE DESIGNATOR | PLAIN |
| FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.880 INCHES NOMINAL |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END CONNECTION TYPE | UNTHREADED EXTERNAL TUBE |
| SECOND END STYLE DESIGNATOR | GROOVED |
| MEDIA FOR WHICH DESIGNED | Y ACETYLENE |
| VALVE EVAPORATOR TEMP RANGE DESIGNATION | HIGH |
| CAPILLARY TUBE LENGTH | 72.000 INCHES NOMINAL |
| BULB LENGTH | 3.500 INCHES NOMINAL |
| BULB DIAMETER | 0.500 INCHES NOMINAL |
| VALVE EQUALIZER CONNECTION TYPE | FLARED TUBE |
| VALVE EQUALIZER CONNECTION DIAMETER | 0.250 INCHES NOMINAL |
| NUCLEAR HARDNESS CRITICAL FEATURE | HARDENED |