The Gear Assembly,speed Decreaser, cataloged under National Stock Number 3010-01-306-7803, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Timken Gears & Services Inc. Dba Philadelphia Gear Div Northeast Regional Service Center. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Gear Assembly,speed Decreaser |
| FSC / FSG | 3010 — Torque Converters and Speed Changers (FSG 30) |
| Manufacturers | Rolls-Royce Corporation (CAGE 63005); Timken Gears & Services Inc. Dba Philadelphia Gear Div Northeast Regional Service Center (CAGE 0YAS7) |
| Parameter | Value |
|---|---|
| NSN | 3010-01-306-7803 |
| Primary Part Number | 1292-901-001 |
| Item Name | Gear Assembly,speed Decreaser |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Timken Gears & Services Inc. Dba Philadelphia Gear Div Northeast Regional Service Center |
| 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 |
|---|---|
| 23036035 | Rolls-Royce Corporation (USA) |
| 1292-901-001 PRIMARY | Timken Gears & Services Inc. Dba Philadelphia Gear Div Northeast Regional Service Center (USA) |
| Reference | Meaning |
|---|---|
| 1292-901-001 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3010-01-306-7803 is a Gear Assembly,speed Decreaser, manufactured by Timken Gears & Services Inc. Dba Philadelphia Gear Div Northeast Regional Service Center, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-306-7803 has 2 manufacturer part numbers on file: 23036035 (Rolls-Royce Corporation), 1292-901-001 (Timken Gears & Services Inc. Dba Philadelphia Gear Div Northeast Regional Service Center).
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.