The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-00-938-7470, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Curtiss-Wright Controls Integrated Sensing, Inc.. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-938-7470 |
| Primary Part Number | 20023373 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Curtiss-Wright Controls Integrated Sensing, Inc. |
| Status | CANCELLED |
| Flow Control Device | PISTON, WEIGHTED TYPE |
| Renewable Seat Ring Type | PRESSED-IN |
| Supplementary Features | APPL TO ACFT,TYPE C-130/APQ 122 |
| Surface Treatment | ANODIZE OUTSIDE |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING |
| Material | ALUMINUM ALLOY 2024 STEM |
| Material | ALUMINUM ALLOY 2024 FLOW CONTROL DEVICE |
| Thread Size and Series/type Designator | 7/16-20 UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
| Filter | NOT INCLUDED |
| Body Style | STRAIGHT THRU |
| Valve Loading Method | SPRING |
| Regulation Type | MANUAL SINGLE STAGE |
| Manual Control Method | SCREW |
| Material | ALUMINUM ALLOY 2024 SEAT |
| First End Thread Direction | RIGHT-HAND |
| First End Connection Type | THREADED INTERNAL BOSS |
| First End Style Designator | GASKET SEAL |
| First End Thread Class | 3B |
| End Connection Quantity | 2 |
| Maximum Inlet Pressure Rating | ERR-060 |
| Outlet Pressure Accuracy Rating | ERR-060 |
| Second End Relationship with First End | IDENTICAL |
| Outlet Pressure Setting | ERR-060 |
| Temp Rating | -61.0 FAHRENHEIT MINIMUM AND 150.0 FAHRENHEIT MAXIMUM DEGF |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40835MODA | Futurecraft Corp Sub of South Bend Controls Inc (USA) |
| 40835 | Futurecraft Corp Sub of South Bend Controls Inc (USA) |
| 477A1111122-001 | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| 20023373 PRIMARY | Curtiss-Wright Controls Integrated Sensing, Inc. (USA) |
| 4771111122-001 | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
NSN 4820-00-938-7470 is a Valve,regulating,fluid Pressure, manufactured by Curtiss-Wright Controls Integrated Sensing, Inc., classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-938-7470 has 5 cross-referenced part numbers: 40835MODA (Futurecraft Corp Sub of South Bend Controls Inc), 40835 (Futurecraft Corp Sub of South Bend Controls Inc), 477A1111122-001 (Lockheed Martin Corporation Div Rotary and Mission Systems), 20023373 (Curtiss-Wright Controls Integrated Sensing, Inc.), 4771111122-001 (Lockheed Martin Corporation Div Rotary and Mission Systems).
There are 7 known substitutes for 4820-00-938-7470: 2945-00-118-3685, 2815-00-332-9589, 5915-01-062-0592 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20023373: Flow Control Device: PISTON, WEIGHTED TYPE; Renewable Seat Ring Type: PRESSED-IN; Supplementary Features: APPL TO ACFT,TYPE C-130/APQ 122; Surface Treatment: ANODIZE OUTSIDE. 24 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-938-7470 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.