AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-520-6802 (015206802) |
| NCB Code | USA (01) |
| Manufacturer | Watts Regulator Co Cleveland |
| MRC | Criteria | Characteristic |
|---|---|---|
| MEDA | Media For Which Designed | WATER, FRESH SINGLE RESPONSE |
| MATT | Material | STEEL COMP 316 SEAT |
| AEHZ | Maximum Operating Temp | 180.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AEQJ | Minimum Operating Temp | 33.0 DEG FAHRENHEIT |
| MRC | Decoded Requirement | Clear Text Reply |
| MATT | Material | BRONZE BODY |
| CQGM | Maximum Operating Pressure | 175.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| AQLR | Valve Operation Method | AUTOMATIC OR MANUAL |
| ADQU | Flow Control Device | DISK |
| MATT | Material | RUBBER SILICONE CLASS Q FLOW CONTROL DEVICE |
| Relevant Components for NSN - 4820-01-520-6802, 4820015206802 | ||||
| 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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