NSN 4820-01-448-3311
Part Details | EXPANSION VALVE
4820-01-448-3311 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: RWEV24, FJ14C, FJ1/4C, FJ14C, FJ1/4C, FJ14C, FJ1/4C, 4820-01-448-3311, 01-448-3311, 4820014483311, 014483311
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 27, 1997 | 01-448-3311 | 05493 ( VALVE, EXPANSION ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
FLARED
FLARED
FLARED
FLARED
Cross Reference | NSN 4820-01-448-3311
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| RWEV24 | 66682 | COSPOLICH, INC. |
| FJ1/4C | 4A927 | MASON SUPPLY CO |
| FJ1/4C | 78462 | PARKER-HANNIFIN CORPORATIONDBA SPORLAN DIVISION |
| FJ1/4C | 0N4D4 | REFRIGERATION SALES CORP |
Technical Data | NSN 4820-01-448-3311
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRASS |
| BODY STYLE | STRAIGHT THRU |
| REFRIGERATION CAPACITY IN BTU PER HOUR | 3.0 |
| VALVE EQUALIZER LOCATION | INTERNAL |
| VALVE EXPANSION CONTROL TYPE | THERMOSTATIC |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| FIRST END STYLE DESIGNATOR | FLARED |
| FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES NOMINAL |
| FIRST END THREAD CLASS | 3A |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| FIRST END SEAT ANGLE IN DEG | 37.0 |
| FIRST END THREAD SERIES DESIGNATOR | UNJ |
| FIRST END NOMINAL THREAD SIZE | 0.438 INCHES |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| SECOND END STYLE DESIGNATOR | FLARED |
| SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES NOMINAL |
| SECOND END THREAD CLASS | 3A |
| SECOND END THREAD DIRECTION | RIGHT-HAND |
| SECOND END SEAT ANGLE IN DEG | 37.0 |
| SECOND END THREAD SERIES DESIGNATOR | UNJ |
| SECOND END NOMINAL THREAD SIZE | 0.750 INCHES |
| CAPILLARY TUBE LENGTH | 30.000 INCHES NOMINAL |
| BULB MOUNTING METHOD | CLAMP |
| SPECIAL FEATURES | MEDIA REFRIGERANT 134A;1/4 IN.INLET;1/2 IN.OUTLET;FURN W/REPLACEABLE THERMOSTATIC ELEMENT AND REMOVABLE 100 MESH STRAINER |
| END ITEM IDENTIFICATION | AIRCRAFT CARRIER;NIMITZ CLASS CVN |