The Gearcase-Motor, cataloged under National Stock Number 3010-00-470-8083, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 16 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-470-8083 |
| Primary Part Number | 917122-1 |
| Item Name | Gearcase-Motor |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 CLAMP COLLAR |
| FSC Application Data | CONTROL,CONVERTER&LIFIER,NAVIGATION SET |
| Duty Cycle | CONTINUOUS |
| Phase | TWO INPUT |
| Frequency in Hertz | 400.0 INPUT |
| Current Type | AC INPUT |
| Geared Head Output Shaft Alignment Position | INLINE W/ARMATURE SINGLE END |
| Mounting Method | CLAMP RING(S) |
| Cooling Method | AMBIENT AIR |
| Shaft Rotation Direction | CLOCKWISE OR COUNTERCLOCKWISE SINGLE END |
| Torque Rating and Type | 1.1 INCH-POUNDS RUNNING IN |
| Speed Control Method and Device Type | ELECTRICAL REMOTE |
| Enclosure Feature | TOTALLY ENCLOSED |
| Current Rating Method | LOAD |
| Shaft End Characteristic | A1 SINGLE STYLE SINGLE END |
| Terminal Type and Quantity | 6 SOLDER LUG |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 917122-1 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| Reference | Meaning |
|---|---|
| 8GM1-1500B100A100-11-60R | C/1 Advisory reference — outside the item-of-supply concept American Precision Industries, Inc Div Portescap Us |
| CM20371009 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 153-096 | C/1 Advisory reference — outside the item-of-supply concept Mpc Products Corporation Dba Woodward Mpc, Inc. |
NSN 3010-00-470-8083 is a Gearcase-Motor, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-470-8083 has 1 manufacturer part number on file: 917122-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
1 possible match (shared part number, not a government interchangeability claim): 5915-01-552-2368. Verify interchangeability with system specifications before substitution.
Key specifications for 917122-1: Mounting Facility Type and Quantity: 1 CLAMP COLLAR; FSC Application Data: CONTROL,CONVERTER&LIFIER,NAVIGATION SET; Duty Cycle: CONTINUOUS; Phase: TWO INPUT. 16 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.
NSN 3010-00-470-8083 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.