The Gearbox Assembly,steering, cataloged under National Stock Number 3010-01-527-4366, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Curtis Machine Company, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-527-4366 |
| Primary Part Number | 200-M-2-1 |
| Item Name | Gearbox Assembly,steering |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Curtis Machine Company, Inc. |
| Status | ACTIVE |
| Overall Diameter | 0.750 INCHES NOMINAL IN |
| 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 |
|---|---|
| 200-M-2-1 PRIMARY | Curtis Machine Company, Inc. (USA) |
| ERH832-1633B49 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 200-M-2-1 | 5/2 Secondary reference U.S. Government activity |
| H832-1633-87 | 5/1 Secondary reference U.S. Government activity |
| 752-7068459-87 | 5/1 Secondary reference Naval Sea Systems Command |
NSN 3010-01-527-4366 is a Gearbox Assembly,steering, manufactured by Curtis Machine Company, Inc., classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-527-4366 has 2 manufacturer part numbers on file: 200-M-2-1 (Curtis Machine Company, Inc.), ERH832-1633B49 (Naval Sea Systems Command).
Key specifications for 200-M-2-1: Overall Diameter: 0.750 INCHES NOMINAL IN; Overall Length: 188.9 MILLIMETERS NOMINAL MM; Overall Width: 227.0 MILLIMETERS NOMINAL MM; Special Features: GEARS ARE CARBURIZED AND SASE HARDENED GEAR MATERIAL;HOUSINGS ARRE ALUMINUM;5 OUNCE AGMA 5EP GEAR LUBRICANT OZ. 1 specification is 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.