The Motor,hydraulic, cataloged under National Stock Number 2540-01-652-4961, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Bosch Rexroth Corporation Div Industrial Hydraulics. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-01-652-4961 |
| Primary Part Number | R902205602 |
| Item Name | Motor,hydraulic |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Bosch Rexroth Corporation Div Industrial Hydraulics |
| Status | ACTIVE |
| Displacement Type | CONSTANT |
| Connection Design | THREADED |
| Connection Type | INLET AND OUTLET |
| Bolt Hole Diameter | 0.354 INCHES NOMINAL IN |
| Vehicle Identification Designator | M992A3 AND M109A7 |
| Thread Location | INTERNAL |
| Shaft Rotation Direction | CLOCKWISE |
| Drive Shaft Type | KEYED |
| Maximum Working Pressure Rating at Specified Temp Range | 6100 PSI |
| Screw Thread Series Designator | UN AND UNF |
| Connection Government Spec/std | NAS847 |
| Connection Quantity | 4 |
| Mounting Type | FLANGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| R902205602 PRIMARY | Bosch Rexroth Corporation Div Industrial Hydraulics (USA) |
| Reference | Meaning |
|---|---|
| 12577880 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 2540-01-652-4961 is a Motor,hydraulic, manufactured by Bosch Rexroth Corporation Div Industrial Hydraulics, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-652-4961 has 1 manufacturer part number on file: R902205602 (Bosch Rexroth Corporation Div Industrial Hydraulics).
Key specifications for R902205602: Displacement Type: CONSTANT; Connection Design: THREADED; Connection Type: INLET AND OUTLET; Bolt Hole Diameter: 0.354 INCHES NOMINAL IN. 13 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.