| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-542-9210 (015429210) |
| NCB Code | USA (01) |
| Manufacturer | Norgren Limited |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| V74G-3AK-NMG | norgren limited | valve safety relief | 43990 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADQU | FLOW CONTROL DEVICE | DIAPHRAGM |
| ADSU | DISK LOADING METHOD | SPRING |
| AEHZ | MAXIMUM OPERATING TEMP | 175.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AEQJ | MINIMUM OPERATING TEMP | -30.0 DEG FAHRENHEIT |
| AGAV | END ITEM IDENTIFICATION | NEW CONSTRUCTION LCS1 |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| CQCY | ADJUSTABLE PRESSURE RANGE | +5.0/+150.0 POUNDS PER SQUARE INCH |
| CQGM | MAXIMUM OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | INAVY: VALVE, SAFETY RELIEF 3/8 |
| FEAT | SPECIAL FEATURES | END CONNECTIONS PTF THREADS; SUPPLIED WITH GAUGE AND ADJUSTMENT KNOB WITH LOCKING ACTION; PORT SIZE IS 3/8 ; GAUGE PORT IS 1/4 ; REQUIRES SERVICE KIT P/N 4384-700 (DIAPHRAGM AND O-RING); |
| MATT | MATERIAL | ALUMINUM BODY |
| MEDA | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE |
| TMQY | FURNISHED ITEMS AND QUANTITY | 1 LOCKING DEVICE |
| Relevant Components for NSN - 4820-01-542-9210, 4820015429210 | ||||
| 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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