| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-490-0301 (014900301) |
| NCB Code | USA (01) |
| Manufacturer | Pentair Valves And Controls |
| MRC | Criteria | Characteristic |
|---|---|---|
| CWCR | Second Connection Face To Centerline Distance | 4.875 INCHES |
| AEHZ | Maximum Operating Temp | 900.0 DEG FAHRENHEIT SINGLE RESPONSE |
| CWCL | First Connection Face To Centerline Distance | 5.625 INCHES |
| CCFG | Valve Size | 1.500 INCHES |
| MATT | Material | STEEL UNS J12522 BODY |
| MRC | Decoded Requirement | Clear Text Reply |
| FEAT | Special Features | 1.5 INCH NHAS 37 INLET,3 INCH OUTLET ,900LB INLET,150LB OUTLET H ORFACE,FLANGED .75 IN. ON 6 IN.CIRCLE,4 HOLES,.875 IN. HOLES ON 4.5 IN.CIRCLE,4 HOLES,VALVE SETTING IS NOT TO EXCEED 640LBS. |
| STYL | Style Designator | ANGLE FLANGED ENDS |
| AGAV | End Item Identification | E/I:VALVE,RELIEF 1.5H3 POP SAFETY VALVE STYLE HNA |
| AQLR | Valve Operation Method | AUTOMATIC |
| Relevant Components for NSN - 4820-01-490-0301, 4820014900301 | ||||
| 4820-01-695-0145 (4820016950145) | 4820-01-596-1771 (4820015961771) | 4810-01-187-3363 (4810011873363) | 4810-01-523-6894 (4810015236894) | |
| 4820-00-707-0356 (4820007070356) | 4820-01-568-0815 (4820015680815) | 4820-01-227-9365 (4820012279365) | 4820-01-104-8145 (4820011048145) | |
| 4820-01-299-5713 (4820012995713) | 4820-01-640-9566 (4820016409566) | 4810-01-346-0666 (4810013460666) | 4820-01-655-5932 (4820016555932) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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