| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-621-3255 (016213255) |
| NCB Code | USA (01) |
| Manufacturer | Sun Hydraulics Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADSY | VALVE DISCHARGE FLOW RATE | 25.0 GALLONS PER MINUTE |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED CARTRIDGE 1ST END |
| CQCY | ADJUSTABLE PRESSURE RANGE | +150.0 TO 6000.0 POUNDS PER SQUARE INCH |
| CQGM | MAXIMUM OPERATING PRESSURE | 6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CSDC | OPENING PRESSURE SETTING | 1000.0 POUNDS PER SQUARE INCH |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | PILOT OPERATED RELIEF VALVE |
| FEAT | SPECIAL FEATURES | NEXT HIGHER ASSEMBLY HYDRAULIC/ELECTRICAL UNIT P/N H101A32355; PART NUMBER DOES NOT INDICATE CONTROL ADJUSTMENT OPTION. IF STANDARD SCREW ADJUSTMENT CONTROL OPTION IS DESIRED SEE 01-457-7714; VITON SEALS |
| MATT | MATERIAL | STEEL BODY |
| STYL | STYLE DESIGNATOR | SCREW-IN CARTRIDGE |
| THSD | THREAD SERIES DESIGNATOR | NPT 1ST END |
| Components Related to NSN - 4820-01-621-3255, 4820016213255 | ||||
| 4820-01-168-7617 (4820011687617) | 4820-00-036-1739 (4820000361739) | 4820-01-148-9383 (4820011489383) | 4820-01-416-7529 (4820014167529) | |
| 4810-01-036-3133 (4810010363133) | 4820-01-365-7068 (4820013657068) | 4820-00-475-4247 (4820004754247) | 4820-01-192-5887 (4820011925887) | |
| 4820-01-546-7933 (4820015467933) | 4820-00-366-2438 (4820003662438) | 4820-01-066-6185 (4820010666185) | 4810-00-670-3476 (4810006703476) | |
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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