The Gearcase-Motor, cataloged under National Stock Number 3010-01-135-7601, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is International Business Machines Corp Parts Order Center Dept E - 54. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-135-7601 |
| Primary Part Number | 1894506 |
| Item Name | Gearcase-Motor |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | International Business Machines Corp Parts Order Center Dept E - 54 |
| Status | ACTIVE |
| Shaft Diameter | 1.062 INCHES NOMINAL SINGLE END IN |
| Frequency in Hertz | 50.0 OR 60.0 OUTPUT |
| Step Diameter | 0.312 INCHES NOMINAL SINGLE END IN |
| Shaft End Characteristic | A12 SINGLE STYLE 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 |
|---|---|
| 1894506 PRIMARY | International Business Machines Corp Parts Order Center Dept E - 54 (USA) |
| Reference | Meaning |
|---|---|
| 1894506 | 5/9 Secondary reference International Business Machines Corporation Dba IBM |
NSN 3010-01-135-7601 is a Gearcase-Motor, manufactured by International Business Machines Corp Parts Order Center Dept E - 54, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-135-7601 has 1 manufacturer part number on file: 1894506 (International Business Machines Corp Parts Order Center Dept E - 54).
Key specifications for 1894506: Shaft Diameter: 1.062 INCHES NOMINAL SINGLE END IN; Frequency in Hertz: 50.0 OR 60.0 OUTPUT; Overall Length: 4.000 INCHES IN; Overall Width: 2.375 INCHES IN. 4 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.