| Item Name | Valve Regulating System Pressure |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-554-2927 (015542927) |
| NCB Code | USA (01) |
| Manufacturer | Bourns Instruments Inc, Cat Pumps Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABEP | STEM MATERIAL | STEEL, CORROSION RESISTING |
| ADQT | PACKING MATERIAL | RUBBER, BUNA-N AND PLASTIC, TETRAFLUOROETHYLENE |
| ADQV | FLOW CONTROL DEVICE MATERIAL | STEEL, CORROSION RESISTING |
| AEVA | OUTLET PRESSURE RANGE | +100.0/+2000.0 POUNDS PER SQUARE INCH |
| AEVQ | VALVE STEM DESIGN | SINGLE SEAT |
| AZKQ | TEMP RATING | 180.0 DEG FAHRENHEIT NOMINAL |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | REGULATOR UNLOADER |
| AAFZ | BODY MATERIAL | STEEL, CORROSION RESISTING |
| ACSH | SEAT MATERIAL | STEEL, CORROSION RESISTING |
| ADQU | FLOW CONTROL DEVICE | BALL AND PISTON, SPRING LOADED |
| ADQZ | END CONNECTION QUANTITY | 3 |
| AEVP | MANUAL CONTROL METHOD | KNOB |
| AEVR | VALVE LOADING METHOD | SPRING |
| CCFG | VALVE SIZE | 3.030 INCHES |
| FEAT | SPECIAL FEATURES | FLOW RANGE0.5 - 6.0 GPM;INLET PORT 3/8 NPTM;OUTLET PORT 3/8 NPTM;BY-PASS PORT 3/8 NPTM;WEIGHT 13.6 OZ.;PROVIDES SYSTEM PRESSURE SETTING AND PROTECTION FOR SINGLE GUN(NON-WEEP) AND SINGLE PUMP INSTALLATION;PRESSURE SENSITIVE FEATURE PERMI |
| Components Related to NSN - 4820-01-554-2927, 4820015542927 | ||||
| 4820-01-572-7837 (4820015727837) | 4820-01-478-2496 (4820014782496) | 4810-01-232-8702 (4810012328702) | 4820-12-340-3271 (4820123403271) | |
| 4820-01-424-4726 (4820014244726) | 4820-00-428-7011 (4820004287011) | 4810-01-707-6012 (4810017076012) | 4820-01-671-9772 (4820016719772) | |
| 4820-00-034-1423 (4820000341423) | 4820-01-160-8232 (4820011608232) | 4820-00-032-4754 (4820000324754) | 4810-01-516-2099 (4810015162099) | |
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