AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Valve Regulating Fluid Pressure |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-539-0922 (015390922) |
| NCB Code | USA (01) |
| Manufacturer | Warren Controls Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AEVA | Outlet Pressure Range | +25.0/+60.0 POUNDS PER SQUARE INCH |
| ABEP | Stem Material | NICKEL COPPER ALLOY, QQ-N-288, COMP A OR NICKEL COPPER ALLOY, QQ-N-288, COMP E |
| AEVR | Valve Loading Method | SPRING |
| AEVZ | Maximum Inlet Pressure Rating | 250.0 POUNDS PER SQUARE INCH |
| BZRS | End Connection Spec/Std | FLANGED PER MIL-F-20042 |
| CXCY | Part Name Assigned By Controlling Agency | SPRING/DIAPHRAGM REDUCING VALVE |
| AGAV | End Item Identification | NEW CONSTRUCTION LCS1 |
| MRC | Decoded Requirement | Clear Text Reply |
| AZKQ | Temp Rating | 165.0 DEG FAHRENHEIT MAXIMUM |
| ACKL | Media For Which Designed | WATER, SALT |
| ACSH | Seat Material | NICKEL COPPER ALLOY, QQ-N-288 |
| FEAT | Special Features | FAIL STATE - OPEN |
| AAFZ | Body Material | BRONZE, ASTM B61 |
| CCFG | Valve Size | 5.000 INCHES |
| ADQU | Flow Control Device | DIAPHRAGM |
| Relevant Components for NSN - 4820-01-539-0922, 4820015390922 | ||||
| 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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