| 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 | ||||
| 4820-01-251-8295 (4820012518295) | 4820-01-606-5732 (4820016065732) | 4820-01-504-6136 (4820015046136) | 4820-01-345-7050 (4820013457050) | |
| 4810-01-373-6377 (4810013736377) | 4810-01-079-4456 (4810010794456) | 4820-01-280-4146 (4820012804146) | 4820-01-651-8515 (4820016518515) | |
| 4820-01-688-1777 (4820016881777) | 4820-01-439-5575 (4820014395575) | 4820-01-228-6731 (4820012286731) | 4820-01-645-8483 (4820016458483) | |
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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