| Item Name | Valve Regulating Fluid Pressure |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-428-9891 (014289891) |
| NCB Code | USA (01) |
| Manufacturer | Metrex Valve Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| MDFPM-3170-FL-3W | metrex valve corp | valve regulating fluid pressure | 21013 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADQV | Flow Control Device Material | NICKEL COPPER ALLOY |
| AAHF | First End Flange Outside Diameter | 13.500 INCHES NOMINAL |
| ADQU | Flow Control Device | BELLOWS |
| ABEP | Stem Material | COPPER ALLOY |
| AEWF | Filter | NOT INCLUDED |
| AAQL | Body Style | TEE |
| AEVN | Regulation Type | AUTOMATIC SINGLE STAGE |
| ACKM | First End Connection Type | PLAIN FACE FLANGE |
| AEVZ | Maximum Inlet Pressure Rating | 150.0 POUNDS PER SQUARE INCH |
| ACLA | First End Bolt Hole Diameter | 0.875 INCHES NOMINAL |
| AEVR | Valve Loading Method | BELLOWS |
| FEAT | Special Features | VALVE SZ 8.000 IN. |
| AEVS | Remote Actuation Method | DIAPHRAGM |
| AGAV | End Item Identification | STRATEGIC SEALIFT CONVERSION SHIPS CLASS |
| ACKN | First End Style Designator | PLAIN |
| ACLB | First End Bolt Circle Diameter | 11.750 INCHES NOMINAL |
| AZKQ | Temp Rating | 90.0 DEG FAHRENHEIT MINIMUM AND 180.0 DEG FAHRENHEIT MAXIMUM |
| ACKL | Media For Which Designed | REFRIGERANT R-22 |
| ACKZ | First End Bolt Hole Quantity | 8 |
| ACKU | First End Flange Thickness | 1.125 INCHES NOMINAL |
| ADQL | Face To Face Distance | 32.375 INCHES NOMINAL |
| ACKT | First End Flange Shape Style | ROUND W/ BOLT HOLES |
| ACMX | Third End Relationship With Preceding Ends | IDENTICAL WITH FIRST END |
| ADQM | First Connection Face To Centerline Distance | 10.375 INCHES NOMINAL |
| ACLR | Second End Relationship With First End | IDENTICAL |
| ACSH | Seat Material | COPPER ALLOY |
| AAFZ | Body Material | COPPER ALLOY |
| MRC | Decoded Requirement | Clear Text Reply |
| ADQZ | End Connection Quantity | 3 |
| Components Related to NSN - 4820-01-428-9891, 4820014289891 | ||||
| 4810-20-003-8822 (4810200038822) | 4810-01-014-8016 (4810010148016) | 4810-01-084-1238 (4810010841238) | 4810-01-411-7729 (4810014117729) | |
| 4820-01-408-3745 (4820014083745) | 4820-01-456-9072 (4820014569072) | 4820-01-297-1947 (4820012971947) | 4820-01-135-8329 (4820011358329) | |
| 4820-00-214-6773 (4820002146773) | 4810-01-588-5008 (4810015885008) | 4820-01-538-8242 (4820015388242) | 4820-01-628-7496 (4820016287496) | |
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