| Item Name | Valve Expansion |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-126-3746 (011263746) |
| NCB Code | USA (01) |
| Manufacturer | Emerson Electric Gmbh And Co |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAFZ | BODY MATERIAL | IRON,CAST |
| AAQL | BODY STYLE | STRAIGHT THRU |
| ACKL | MEDIA FOR WHICH DESIGNED | REFRIGERANT 12 |
| ACKM | FIRST END CONNECTION TYPE | RECESSED FLANGE |
| ACKN | FIRST END STYLE DESIGNATOR | RECESSED |
| ACKR | FIRST END RECESS DIAMETER | 1.250 INCHES NOMINAL |
| ACKS | FIRST END RECESS DEPTH | 0.125 INCHES NOMINAL |
| ACKT | FIRST END FLANGE SHAPE STYLE | OVAL W/ BOLT HOLES |
| ACKV | FIRST END FLANGE LENGTH | 3.812 INCHES NOMINAL |
| ACKW | FIRST END FLANGE WIDTH | 2.000 INCHES NOMINAL |
| ACKX | FIRST END FLANGE END RADIUS | 0.500 INCHES NOMINAL |
| ACKZ | FIRST END BOLT HOLE QUANTITY | 2 |
| ACLA | FIRST END BOLT HOLE DIAMETER | 0.500 INCHES NOMINAL |
| ACLB | FIRST END BOLT CIRCLE DIAMETER | 2.000 INCHES NOMINAL |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| ADQL | FACE TO FACE DISTANCE | 3.250 INCHES NOMINAL |
| ADQU | FLOW CONTROL DEVICE | DISK,FLAT |
| ADQZ | END CONNECTION QUANTITY | 2 |
| AFKK | VALVE EXPANSION CONTROL TYPE | PRESSURE |
| AFKM | VALVE PRESSURE LIMITING DEVICE | NOT INCLUDED |
| AFKU | VALVE EQUALIZER LOCATION | EXTERNAL |
| AFKV | VALVE EQUALIZER CONNECTION TYPE | SOLDER TUBE |
| AFKW | VALVE EQUALIZER CONNECTION DIAMETER | 0.500 INCHES NOMINAL |
| AGUB | REFRIGERATION CAPACITY IN BTU PER HOUR | 240.0 |
| Relevant Components for NSN - 4820-01-126-3746, 4820011263746 | ||||
| 4820-01-680-0758 (4820016800758) | 4820-01-143-5485 (4820011435485) | 4820-00-055-1456 (4820000551456) | 4820-01-064-7247 (4820010647247) | |
| 4820-01-659-8956 (4820016598956) | 4820-00-950-5912 (4820009505912) | 4820-01-070-5428 (4820010705428) | 4820-01-390-2772 (4820013902772) | |
| 4820-01-117-0449 (4820011170449) | 4820-01-013-4639 (4820010134639) | 4820-01-360-4401 (4820013604401) | 4810-01-666-7132 (4810016667132) | |
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