| Item Name | Valve Regulating Fluid Pressure |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-421-1643 (014211643) |
| NCB Code | USA (01) |
| Manufacturer | Zurn Industries Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 500FC-2.00IN | zurn industries inc | valve regulating fluid pressure | 28353 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAHF | First End Flange Outside Diameter | 6.000 INCHES NOMINAL |
| ABEP | Stem Material | STEEL, CORROSION RESISTING |
| ADQZ | End Connection Quantity | 2 |
| AEVN | Regulation Type | AUTOMATIC SINGLE STAGE |
| AAQL | Body Style | STRAIGHT THRU |
| AEVR | Valve Loading Method | SPRING |
| AEVA | Outlet Pressure Range | +25.0/+75.0 POUNDS PER SQUARE INCH |
| ACKM | First End Connection Type | PLAIN FACE FLANGE |
| AEWF | Filter | NOT INCLUDED |
| ACLA | First End Bolt Hole Diameter | 0.750 INCHES NOMINAL |
| MRC | Decoded Requirement | Clear Text Reply |
| AEVS | Remote Actuation Method | DIAPHRAGM |
| AEVZ | Maximum Inlet Pressure Rating | 300.0 POUNDS PER SQUARE INCH |
| ACKN | First End Style Designator | PLAIN |
| ACLB | First End Bolt Circle Diameter | 4.750 INCHES NOMINAL |
| ACKL | Media For Which Designed | WATER, SALT |
| AZKQ | Temp Rating | 180.0 DEG FAHRENHEIT NOMINAL |
| ACKZ | First End Bolt Hole Quantity | 4 |
| ACKU | First End Flange Thickness | 0.500 INCHES NOMINAL |
| ACKT | First End Flange Shape Style | ROUND W/ BOLT HOLES |
| ADQU | Flow Control Device | DISK |
| ACLR | Second End Relationship With First End | IDENTICAL |
| ACSH | Seat Material | STEEL, CORROSION RESISTING |
| ADQV | Flow Control Device Material | STEEL, CORROSION RESISTING |
| AAFZ | Body Material | COPPER ALLOY |
| ADQL | Face To Face Distance | 10.400 INCHES NOMINAL |
| Relevant Components for NSN - 4820-01-421-1643, 4820014211643 | ||||
| 4820-01-156-0051 (4820011560051) | 4820-14-370-9260 (4820143709260) | 4820-01-548-3611 (4820015483611) | 4820-01-655-6278 (4820016556278) | |
| 4820-01-319-4332 (4820013194332) | 4820-01-187-2720 (4820011872720) | 4820-01-398-1980 (4820013981980) | 4820-01-510-6152 (4820015106152) | |
| 4820-01-220-8332 (4820012208332) | 4820-01-035-0577 (4820010350577) | 4810-01-028-7335 (4810010287335) | 4820-01-604-7149 (4820016047149) | |
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