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) | 01-621-5126 (016215126) |
| NCB Code | USA (01) |
| Manufacturer | Tld Canada Inc, Sun Hydraulics Corp, Freightquip Australia Pty Ltd |
| 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 |
| Relevant Components for NSN - 4820-01-621-5126, 4820016215126 | ||||
| 4810-00-872-2016 (4810008722016) | 4810-01-701-8537 (4810017018537) | 4820-01-147-9334 (4820011479334) | 4820-01-654-7545 (4820016547545) | |
| 4820-01-701-6726 (4820017016726) | 4820-01-310-4503 (4820013104503) | 4820-01-346-3872 (4820013463872) | 4820-01-477-2791 (4820014772791) | |
| 4810-01-665-1605 (4810016651605) | 4820-01-487-1839 (4820014871839) | 4820-01-528-2828 (4820015282828) | 4820-01-340-1265 (4820013401265) | |
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