The Gearcase-Motor, cataloged under National Stock Number 3010-00-329-4337, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Bae Systems Information and Electronic Systems Integration Inc.. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-329-4337 |
| Primary Part Number | D121AN1-2 |
| Item Name | Gearcase-Motor |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Bae Systems Information and Electronic Systems Integration Inc. |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 THREADED STUD(S) |
| Duty Cycle | CONTINUOUS |
| Current Type | DC INPUT |
| Winding Type | SHUNT WOUND |
| Geared Head Output Shaft Alignment Position | INLINE W/ARMATURE SINGLE END |
| Cooling Method | NATURAL CONVECTION VENTILATED |
| Shaft Rotation Direction | COUNTERCLOCKWISE SINGLE END |
| Features Provided | HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION |
| Connection Type and Voltage Rating in Volts | 27.5 LINE TO NEUTRAL SINGLE INPUT |
| Current Rating in Amps | 5.000 SINGLE OUTPUT |
| Enclosure Feature | GENERAL PURPOSE |
| Current Rating Method | LOAD |
| Power Rating | 0.0800 HORSEPOWER OUTPUT |
| Shaft End Characteristic | A14 SINGLE STYLE SINGLE END |
| Temp Rating | 65.0 AMBIENT CELSIUS |
| Inclosure Specification | NEMA |
| Geared Head Output Shaft Speed Rating | 4.700 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 |
|---|---|
| D121AN1-2 PRIMARY | Bae Systems Information and Electronic Systems Integration Inc. (USA) |
NSN 3010-00-329-4337 is a Gearcase-Motor, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-329-4337 has 1 manufacturer part number on file: D121AN1-2 (Bae Systems Information and Electronic Systems Integration Inc.).
Key specifications for D121AN1-2: Mounting Facility Type and Quantity: 1 THREADED STUD(S); Duty Cycle: CONTINUOUS; Current Type: DC INPUT; Winding Type: SHUNT WOUND. 17 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.