The Diaphragm,actuator Valve,special, cataloged under National Stock Number 2910-00-455-9869, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2910-00-455-9869 |
| Item Name | Diaphragm,actuator Valve,special |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Status | ACTIVE |
| FSC Application Data | ENGINE FUEL SYSTEM COMPONENTS,NONAIRCRAFT |
| Pressure Rating | 200.0 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Radius | 0.060 INCHES NOMINAL IN |
| Temp Rating | 65.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM DEGF |
| Style Designator | SPECIAL SHAPED |
| Material Thickness | 0.015 INCHES NOMINAL IN |
| Bolt Hole Quantity | 4 |
| Center to Center Distance Between Bolt Holes Along Length | 1.624 INCHES NOMINAL IN |
| Center to Center Distance Between Bolt Holes Along Width | 1.624 INCHES NOMINAL IN |
| Center Hole Diameter | 0.545 INCHES NOMINAL IN |
| Media for Which Designed | AIR OR GASOLINE |
| Outside Corner Radius | 0.310 INCHES NOMINAL IN |
| Material | PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) |
| Hole Diameter | 0.230 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 968047-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2910-00-455-9869 is a Diaphragm,actuator Valve,special, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
Key specifications for 2910-00-455-9869: Overall Height: 0.100 INCHES NOMINAL IN; FSC Application Data: ENGINE FUEL SYSTEM COMPONENTS,NONAIRCRAFT; Pressure Rating: 200.0 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS; Radius: 0.060 INCHES NOMINAL IN. 14 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.