Thank you for taking an interest in the NSN 4820-01-428-9891 supplies and listing resources that we provide on Integrated Military Parts. At the top of this page, you will find an overview of NSN 4820-01-428-9891, including details on its associated item name, Federal Supply Group, Federal Supply Class, and more. You can also review a list of all manufacturers that our stock traces back to, each serving as a link to expanded catalogs if you wish to further your search.
Underneath our overview, part numbers like MDFPM-3170-FL-3W, and others that belong to our NSN 4820-01-428-9891 inventory have been listed out for your perusal. If any are of interest to you, click on the “RFQ” button to its right to access a quote request form. By filling out and submitting a form with detailed information on your requirements and expectations, you will be able to secure fully customized quotes for your comparisons. You can rest assured that you will receive highly competitive options when you shop on Integrated Military Parts, our staff working tirelessly to ensure streamlined fulfillment and satisfaction. Knowing how we intend to serve you, continue perusing solutions on this catalog and reach out as soon as you are ready.
| 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 |
| Relevant Components for NSN - 4820-01-428-9891, 4820014289891 | ||||
| 4810-00-564-9653 (4810005649653) | 4820-01-292-5688 (4820012925688) | 4820-01-432-0206 (4820014320206) | 4810-01-280-8951 (4810012808951) | |
| 4810-01-278-2194 (4810012782194) | 4820-01-689-8049 (4820016898049) | 4820-01-275-0555 (4820012750555) | 4810-00-135-7930 (4810001357930) | |
| 4820-01-157-2886 (4820011572886) | 4820-01-644-5593 (4820016445593) | 4820-00-695-8789 (4820006958789) | 4820-01-357-3300 (4820013573300) | |
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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