AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Valve Expansion |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-108-8556 (011088556) |
| NCB Code | USA (01) |
| Manufacturer | Keco Industries Inc, Engineered Air Systems Inc, Drs Environmental Systems Inc, Emerson Electric Gmbh And Co |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 50 K0226-9 | keco industries inc | valve expansion | RFQ |
| 17846-1 | engineered air systems inc | valve expansion | RFQ |
| 50 K0226-9 | drs environmental systems inc | valve expansion | RFQ |
| 17846-1 | drs environmental systems inc | valve expansion | RFQ |
| TCLE4FW | emerson electric gmbh and co | valve expansion | RFQ |
| 17846 | engineered air systems inc | valve expansion | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAFZ | BODY MATERIAL | BRASS |
| AAQL | BODY STYLE | STRAIGHT THRU |
| ABJH | TEMP RATING | -10.0 DEG FAHRENHEIT AND 50.0 DEG FAHRENHEIT |
| ACKL | MEDIA FOR WHICH DESIGNED | REFRIGERANT 12 |
| ACKM | FIRST END CONNECTION TYPE | UNTHREADED INTERNAL TUBE |
| ACKN | FIRST END STYLE DESIGNATOR | SOCKET |
| ACLH | FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.625 INCHES NOMINAL |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| ACLS | SECOND END CONNECTION TYPE | UNTHREADED INTERNAL TUBE |
| ACLT | SECOND END STYLE DESIGNATOR | SOCKET |
| ACMP | SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES NOMINAL |
| ADQU | FLOW CONTROL DEVICE | DISK,TOP GUIDED |
| ADQZ | END CONNECTION QUANTITY | 2 |
| AEVT | CAPILLARY TUBE LENGTH | 60.000 INCHES NOMINAL |
| AEVU | BULB LENGTH | 3.060 INCHES NOMINAL |
| AEVV | BULB DIAMETER | 0.620 INCHES NOMINAL |
| AFKK | VALVE EXPANSION CONTROL TYPE | THERMOSTATIC |
| AFKL | VALVE EVAPORATOR TEMP RANGE DESIGNATION | HIGH AND LOW |
| AFKM | VALVE PRESSURE LIMITING DEVICE | NOT INCLUDED |
| AFKR | BULB MOUNTING METHOD | CLAMP |
| AFKU | VALVE EQUALIZER LOCATION | EXTERNAL |
| AFKV | VALVE EQUALIZER CONNECTION TYPE | FLARED TUBE |
| AFKW | VALVE EQUALIZER CONNECTION DIAMETER | 0.250 INCHES NOMINAL |
| AGUB | REFRIGERATION CAPACITY IN BTU PER HOUR | 48.0 |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| FEAT | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| Relevant Components for NSN - 4820-01-108-8556, 4820011088556 | ||||
| 4810-01-693-0546 (4810016930546) | 4810-01-224-8636 (4810012248636) | 4810-00-181-8826 (4810001818826) | 4810-00-533-2538 (4810005332538) | |
| 4820-01-319-3454 (4820013193454) | 4820-01-154-9733 (4820011549733) | 4810-01-176-9496 (4810011769496) | 4820-01-278-5449 (4820012785449) | |
| 4810-01-152-7681 (4810011527681) | 4810-00-127-2787 (4810001272787) | 4820-00-557-7800 (4820005577800) | 4810-01-469-1460 (4810014691460) | |
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