| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-621-5126 (016215126) |
| NCB Code | USA (01) |
| Manufacturer | Freightquip Australia Pty Ltd, Tld Canada Inc, Sun Hydraulics Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| AWLS | Connection Type | THREADED CARTRIDGE 1ST END |
| MEDA | Media For Which Designed | OIL, HYDRAULIC SINGLE RESPONSE |
| ADSY | Valve Discharge Flow Rate | 50.0 GALLONS PER MINUTE |
| STYL | Style Designator | SCREW-IN CARTRIDGE |
| CQGM | Maximum Operating Pressure | 5000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| AQLR | Valve Operation Method | AUTOMATIC |
| MRC | Decoded Requirement | Clear Text Reply |
| CQCY | Adjustable Pressure Range | +150.0 TO 4500.0 POUNDS PER SQUARE INCH |
| CSDC | Opening Pressure Setting | 4400.0 POUNDS PER SQUARE INCH |
| FEAT | Special Features | VITON SEALS, VALVE HEX SIZE 1-1/8 INCH; STANDARD ADJUSTMENT SCREW WITH 5/32 INCH HEX SOCKET SIZE |
| ADQU | Flow Control Device | PISTON |
| AHNC | Connection Style | PLAIN (SCREW-IN CARTRIDGE) ALL ENDS |
| ADSU | Disk Loading Method | SPRING |
| MATT | Material | STEEL BODY |
| Components Related to NSN - 4820-01-621-5126, 4820016215126 | ||||
| 4820-01-661-4388 (4820016614388) | 4820-01-145-6678 (4820011456678) | 4820-01-039-1836 (4820010391836) | 4820-01-386-1744 (4820013861744) | |
| 4810-01-271-8772 (4810012718772) | 4820-00-999-3603 (4820009993603) | 4820-01-212-9959 (4820012129959) | 4820-01-294-4352 (4820012944352) | |
| 4820-01-377-3064 (4820013773064) | 4820-01-394-1344 (4820013941344) | 4820-01-268-9843 (4820012689843) | 4820-01-500-8093 (4820015008093) | |
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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