The Gear Assembly,speed Decreaser, cataloged under National Stock Number 3010-01-552-9656, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Emerson Power Transmission Corporation Div Ept. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-552-9656 |
| Primary Part Number | 175Q56H60 AY2833 |
| Item Name | Gear Assembly,speed Decreaser |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Emerson Power Transmission Corporation Div Ept |
| Status | ACTIVE |
| 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 |
|---|---|
| 175Q56H60 AY2833 PRIMARY | Emerson Power Transmission Corporation Div Ept (USA) |
| Reference | Meaning |
|---|---|
| 20864038 | 5/2 Secondary reference U.S. Government activity |
| J191916 | 5/2 Secondary reference U.S. Government activity |
| 191916 | 5/2 Secondary reference U.S. Government activity |
| 20864007 FN5 | 5/2 Secondary reference U.S. Government activity |
NSN 3010-01-552-9656 is a Gear Assembly,speed Decreaser, manufactured by Emerson Power Transmission Corporation Div Ept, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-552-9656 has 1 manufacturer part number on file: 175Q56H60 AY2833 (Emerson Power Transmission Corporation Div Ept).
Key specifications for 175Q56H60 AY2833: Part Name Assigned by Controlling Agency: GEAR REDUCER, TRACTOR. 0 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.