The Diaphragm,actuator Valve,special, cataloged under National Stock Number 2915-00-314-8144, is classified within Federal Supply Class 2915 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Curtiss-Wright Controls, Inc. Div Actuation Division. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2915-00-314-8144 |
| Primary Part Number | 137378 |
| Item Name | Diaphragm,actuator Valve,special |
| FSC / FSG | 2915 / 29 — No Item Name Available |
| Manufacturer | Curtiss-Wright Controls, Inc. Div Actuation Division |
| Status | CANCELLED |
| Style Designator | SPECIAL SHAPED |
| Bolt Hole Quantity | 6 |
| Center Hole Diameter | 0.250 INCHES NOMINAL IN |
| Material | COPPER AND RUBBER SYNTHETIC |
| Media for Which Designed | FUEL, JET |
| Material Thickness | 0.013 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN |
| Bolt Circle Diameter | 1.800 INCHES NOMINAL IN |
| Hole Diameter | 0.156 INCHES NOMINAL IN |
| Bead Diameter | 1.030 INCHES NOMINAL IN |
| Pressure Rating | 90.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS |
| Outside Diameter | 2.220 INCHES NOMINAL IN |
| Supplementary Features | DIAPHRAGM FOR IMPELLER INJECTION SPINNER DISCHARGE VALVE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 137378 PRIMARY | Curtiss-Wright Controls, Inc. Div Actuation Division (USA) |
NSN 2915-00-314-8144 is a Diaphragm,actuator Valve,special, manufactured by Curtiss-Wright Controls, Inc. Div Actuation Division, classified under FSC 2915 (No Item Name Available). Status: cancelled.
NSN 2915-00-314-8144 has 1 cross-referenced part number: 137378 (Curtiss-Wright Controls, Inc. Div Actuation Division).
There is 1 known substitute for 2915-00-314-8144: 3110-00-100-0237. Verify interchangeability with system specifications before substitution.
Key specifications for 137378: Style Designator: SPECIAL SHAPED; Bolt Hole Quantity: 6; Center Hole Diameter: 0.250 INCHES NOMINAL IN; Special Features: OVERALL HGT 0.37,CENTER HOLE THRU 0.07 IN. THK,2 HOLES 1.80 IN. ACROSS C-TO-C 0.125 IN. DIA; MATL 0.010 GAUGE TRICOT JERSEY NYLON COATED ON SIDE PER AMS3212 IN. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 2915-00-314-8144 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.