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) | 01-624-6210 (016246210) |
| NCB Code | USA (01) |
| Manufacturer | Swagelok Company, Fluid System Components Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| SS-RL3M4S4-MO | swagelok company | valve safety relief | RFQ |
| SS RL3M4S4 MO | fluid system components inc | valve safety relief | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
| ADQU | FLOW CONTROL DEVICE | DISK |
| ADSR | BONNET TYPE | INSIDE SPRING |
| ADST | BONNET ATTACHMENT METHOD | THREADED |
| ADSU | DISK LOADING METHOD | SPRING |
| AEHZ | MAXIMUM OPERATING TEMP | 65.0 DEG CELSIUS SINGLE RESPONSE |
| AEQJ | MINIMUM OPERATING TEMP | -12.0 DEG CELSIUS |
| AHNC | CONNECTION STYLE | PLAIN (TUBE) 1ST END |
| AHNC | CONNECTION STYLE | PLAIN (TUBE) 2ND END |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END |
| AWLS | CONNECTION TYPE | UNTHREADED INTERNAL TUBE 2ND END |
| CBBL | FEATURES PROVIDED | MANUAL OVERRIDE |
| CCFG | VALVE SIZE | 0.25 INCHES |
| CQCY | ADJUSTABLE PRESSURE RANGE | +10.0 TO 225.0 POUNDS PER SQUARE INCH |
| CQGM | MAXIMUM OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 0.25 INCHES 1ST END |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.25 INCHES 2ND END |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | LOW-PRESSURE PROPOTIONAL RELIEF VALVE |
| FEAT | SPECIAL FEATURES | MANUAL OVERRIDE; 1/4-IN NPT X 1/4-IN SWAGELOK TUBE FITTING |
| MATT | MATERIAL | STEEL COMP 316 AND RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM FLOW CONTROL DEVICE |
| MATT | MATERIAL | STEEL COMP 316 BODY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 316 SS/A479 MFR REF SINGLE MATERIAL RESPONSE BODY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FLUOROCARBON FKM BONDED 316 SS/A479 MFR REF SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MEDA | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE |
| STYL | STYLE DESIGNATOR | ANGLE |
| THSD | THREAD SERIES DESIGNATOR | NPT 1ST END |
| Relevant Components for NSN - 4820-01-624-6210, 4820016246210 | ||||
| 4820-01-437-8926 (4820014378926) | 4820-01-258-2410 (4820012582410) | 4820-00-432-1714 (4820004321714) | 4820-01-271-9629 (4820012719629) | |
| 4820-01-578-9600 (4820015789600) | 4820-00-092-6590 (4820000926590) | 4820-01-417-2811 (4820014172811) | 4820-01-365-0880 (4820013650880) | |
| 4820-01-697-1452 (4820016971452) | 4820-15-149-7310 (4820151497310) | 4820-00-506-2869 (4820005062869) | 4820-00-330-9420 (4820003309420) | |
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