AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Valve Regulating Temperature |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-276-8963 (002768963) |
| NCB Code | USA (00) |
| Manufacturer | Spirax Sarco Inc, Robertshaw Controls Company, Military Specifications |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAFZ | BODY MATERIAL | BRONZE |
| AAQL | BODY STYLE | STRAIGHT THRU |
| ACKM | FIRST END CONNECTION TYPE | UNTHREADED INTERNAL PIPE |
| ACKN | FIRST END STYLE DESIGNATOR | SOCKET W/BRAZING RING |
| ACLH | FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.000 INCHES NOMINAL |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| ACSH | SEAT MATERIAL | STEEL,CORROSION RESISTING |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ADQV | FLOW CONTROL DEVICE MATERIAL | STEEL,CORROSION RESISTING |
| ADQZ | END CONNECTION QUANTITY | 2 |
| AEVM | TWO-WAY VALVE ACTION | DIRECT ACTING |
| AEVT | CAPILLARY TUBE LENGTH | 120.000 INCHES NOMINAL AND 48.000 INCHES NOMINAL |
| AEVU | BULB LENGTH | 5.438 INCHES NOMINAL AND 6.312 INCHES NOMINAL |
| AEVV | BULB DIAMETER | 0.750 INCHES NOMINAL |
| AEVW | BULB MATERIAL | STEEL AND STEEL,CORROSION RESISTING |
| AEVX | TEMP ADJUSTABILITY | ADJUSTABLE |
| AEWJ | THERMOSTATIC ELEMENT | DUCT TYPE |
| FEAT | SPECIAL FEATURES | DUAL TYPE VALVE,TEMP SETTING OF SECOND BULB IS 35 DEG F,NONADJUSTABLE |
| Relevant Components for NSN - 4820-00-276-8963, 4820002768963 | ||||
| 4820-01-248-5022 (4820012485022) | 4820-01-511-3905 (4820015113905) | 4820-00-108-8528 (4820001088528) | 4820-01-613-0942 (4820016130942) | |
| 4820-00-319-7643 (4820003197643) | 4820-01-577-0941 (4820015770941) | 4820-01-262-2542 (4820012622542) | 4820-01-607-4294 (4820016074294) | |
| 4820-01-148-9327 (4820011489327) | 4820-01-292-9537 (4820012929537) | 4820-01-230-6363 (4820012306363) | 4820-01-151-4016 (4820011514016) | |
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