The Motor,hydraulic, cataloged under National Stock Number 2540-01-497-1924, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Parker-Hannifin Corp Div Hydraulic Pump/motor Division. Government technical data includes 14 specifications, 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-01-497-1924 |
| Primary Part Number | 111A-164-AM-0 |
| Item Name | Motor,hydraulic |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Parker-Hannifin Corp Div Hydraulic Pump/motor Division |
| Status | ACTIVE |
| Mounting Hole Quantity | 4 |
| Bolt Hole Thread Size | 5/16-18 |
| Displacement Type | CONSTANT OR VARIABLE |
| Connection Design | FLANGED |
| Shaft Protrusion Length | 1.780 INCHES NOMINAL IN |
| Spline Length | 1.000 INCHES MINIMUM AND 1.350 INCHES MAXIMUM IN |
| Bolt Hole Diameter | 0.312 INCHES NOMINAL IN |
| Spline Major Diameter | 0.997 INCHES NOMINAL IN |
| Shaft Rotation Direction | CLOCKWISE AND COUNTERCLOCKWISE |
| Drive Shaft Type | SPLINED, STRAIGHT EXTERNAL |
| Spline Quantity | 6 |
| Bolt Hole Quantity | 4 |
| Operating Speed at Rated Capacity in RPM | 270.0 |
| 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 |
|---|---|
| 111A-164-AM-0 PRIMARY | Parker-Hannifin Corp Div Hydraulic Pump/motor Division (USA) |
| 7-632-100148 | Grove U.s. Llc Dba Grove Us Llc (USA) |
NSN 2540-01-497-1924 is a Motor,hydraulic, manufactured by Parker-Hannifin Corp Div Hydraulic Pump/motor Division, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-497-1924 has 2 manufacturer part numbers on file: 111A-164-AM-0 (Parker-Hannifin Corp Div Hydraulic Pump/motor Division), 7-632-100148 (Grove U.s. Llc Dba Grove Us Llc).
Key specifications for 111A-164-AM-0: Mounting Hole Quantity: 4; Bolt Hole Thread Size: 5/16-18; Displacement Type: CONSTANT OR VARIABLE; Connection Design: FLANGED. 14 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.