The Piston,hydraulic Motor-Pump, cataloged under National Stock Number 1650-01-274-3697, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. The manufacturer of record is Curtiss-Wright Controls Integrated Sensing, Inc.. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-01-274-3697 |
| Primary Part Number | 25117-1 |
| Item Name | Piston,hydraulic Motor-Pump |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Curtiss-Wright Controls Integrated Sensing, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL;NOT OVERSIZED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 25117-1 PRIMARY | Curtiss-Wright Controls Integrated Sensing, Inc. (USA) |
NSN 1650-01-274-3697 is a Piston,hydraulic Motor-Pump, manufactured by Curtiss-Wright Controls Integrated Sensing, Inc., classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-01-274-3697 has 1 manufacturer part number on file: 25117-1 (Curtiss-Wright Controls Integrated Sensing, Inc.).
Key specifications for 25117-1: General Characteristics Item Description: STEEL;NOT OVERSIZED; End Item Identification: IMC MAGNETICS CYLINDER 7535-1. 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.
NSN 1650-01-274-3697 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.