The Gearcase-Motor, cataloged under National Stock Number 3010-00-475-1799, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Ge Aviation Systems Llc Dba Ge Aviation Systems Llc. Government technical data includes 22 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-475-1799 |
| Primary Part Number | FYLM23510-47 |
| Item Name | Gearcase-Motor |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Ge Aviation Systems Llc Dba Ge Aviation Systems Llc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 THREADED HOLE(S) |
| Duty Cycle | CONTINUOUS |
| Width Across Flats | 0.216 INCHES NOMINAL SINGLE END IN |
| Shaft Diameter | 0.2500 INCHES NOMINAL SINGLE END IN |
| Current Type | DC INPUT |
| Winding Type | PERMANENT MAGNET |
| Geared Head Output Shaft Alignment Position | OFFSET BELOW PARALLEL TO SHAFT AXIS SINGLE END |
| Mounting Method | FACE |
| Cooling Method | NONVENTILATED |
| Shaft Rotation Direction | CLOCKWISE SINGLE END |
| Features Provided | VERTICAL MOUNTING POSITION AND HORIZONTAL MOUNTING POSITION |
| Mounting Facility Circle Diameter | 0.243 INCHES IN |
| Flatted Portion Length | 0.2500 INCHES NOMINAL SINGLE END IN |
| Connection Type and Voltage Rating in Volts | 27.0 LINE TO NEUTRAL SINGLE INPUT |
| Length of Shaft From Housing | 0.500 INCHES SINGLE END IN |
| Current Rating in Amps | 0.350 SINGLE OUTPUT |
| Current Rating Method | LOAD |
| Shaft End Characteristic | A15 SINGLE STYLE SINGLE END |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Temp Rating | -65.0 AMBIENT FAHRENHEIT AND 200.0 AMBIENT FAHRENHEIT |
| Inclosure Specification | COMMERCIAL |
| Geared Head Output Shaft Speed Rating | 9.200 SINGLE REVOLUTIONS PER MINUTE SINGLE END |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| FLYM23510-27 | Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA) |
| ELYM23510-25 | Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA) |
| FYLM23510-47 PRIMARY | Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA) |
| 10043374 | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| A14111 | 5/9 Secondary reference U.S. Government activity |
NSN 3010-00-475-1799 is a Gearcase-Motor, manufactured by Ge Aviation Systems Llc Dba Ge Aviation Systems Llc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-475-1799 has 4 manufacturer part numbers on file: FLYM23510-27 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc), ELYM23510-25 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc), FYLM23510-47 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc), 10043374 (Us Army Aviation and Missile Command).
Key specifications for FYLM23510-47: Mounting Facility Type and Quantity: 2 THREADED HOLE(S); Duty Cycle: CONTINUOUS; Width Across Flats: 0.216 INCHES NOMINAL SINGLE END IN; Shaft Diameter: 0.2500 INCHES NOMINAL SINGLE END IN. 22 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.