The Starter,engine,electrical, cataloged under National Stock Number 2920-00-640-7453, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2920-00-640-7453 |
| Item Name | Starter,engine,electrical |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Status | ACTIVE |
| Voltage in Volts | 24.0 |
| Engaging Mechanism Opening Angular Deviation in Deg | 99.0 |
| Shaft Rotation Direction | CLOCKWISE |
| Mounting Flange Shape Style | ROUND |
| Engaging Mechanism to Armature Positional Relationship | OFFSET |
| Barrel Outside Diameter | 3.498 INCHES NOMINAL IN |
| Lock Test Current Rating in Amps | 2050.0 |
| Engaging Mechanism Style | PERIPHERAL OUTBOARD GEAR DRIVE W/WORM SHAFT AND FRICTION CLUTCH W/DRIVE HOUSING |
| First Mounting Hole Angular Deviation in Deg | 0.0 |
| Terminal Type and Quantity | 2 THREADED STUD |
| 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 |
|---|---|
| 1290MN | 5/9 Secondary reference Prestolite Electric Inc |
| 1290MN | 3/9 Design control — primary reference U.S. Government activity |
NSN 2920-00-640-7453 is a Starter,engine,electrical, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
Key specifications for 2920-00-640-7453: Voltage in Volts: 24.0; Engaging Mechanism Opening Angular Deviation in Deg: 99.0; Shaft Rotation Direction: CLOCKWISE; Mounting Flange Shape Style: ROUND. 10 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.