The Motor,hydraulic, cataloged under National Stock Number 4320-01-249-6625, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Raytheon Company. Government technical data includes 26 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-249-6625 |
| Primary Part Number | 76Z5662-1 |
| Item Name | Motor,hydraulic |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| Mounting Hole Quantity | 44 |
| Shaft Diameter | 0.999 INCHES NOMINAL0.999 INCHES NOMINAL IN |
| Constant Displacement Per Revolution | 10.000 CUBIC INCHES10.000 CUBIC INCHES |
| Key Width | 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN |
| Displacement Type | CONSTANTCONSTANT |
| Connection Design | THREADEDTHREADED |
| Torque Load Rating | 159.2 INCH-POUNDS159.2 INCH-POUNDS IN |
| Shaft Protrusion Length | 1.620 INCHES NOMINAL1.620 INCHES NOMINAL IN |
| Connection Type | INLET AND INLET AND OUTLET AND OUTLET AND DRAINDRAIN |
| Mounting Hole Diameter | 0.375 INCHES NOMINAL0.375 INCHES NOMINAL IN |
| Thread Location | INTERNALINTERNAL |
| Shaft Rotation Direction | CLOCKWISE AND CLOCKWISE AND COUNTERCLOCKWISECOUNTERCLOCKWISE |
| Thread Direction | RIGHT-HANDRIGHT-HAND |
| Drive Shaft Type | KEYEDKEYED |
| Key Height | 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN |
| Maximum Working Pressure Rating at Specified Temp Range | 1250.0 PSI W/ TEMP RANGE UNRATED1250.0 PSI W/ TEMP RANGE UNRATED |
| Mounting Bolt Circle Diameter | 3.250 INCHES NOMINAL3.250 INCHES NOMINAL IN |
| Key Length | 1.000 INCHES NOMINAL1.000 INCHES NOMINAL IN |
| Operating Speed at Rated Capacity in RPM | 460.0460.0 |
| Thread Size | 1.062-12 AND 1.062-12 AND 0.750-160.750-16 |
| Screw Thread Series Designator | UNFUNF |
| Surface Treatment | CADMIUM HOUSING |
| Connection Government Spec/std | ALL CONNECTIONS SAE STANDARDALL CONNECTIONS SAE STANDARD |
| Material | ALUMINUM OR STEEL HOUSING |
| Connection Quantity | 33 |
| Mounting Type | BRACKET OR BRACKET OR FACEFACE |
| 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 |
|---|---|
| 76Z5662-1 PRIMARY | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| 76Z5662 | D/9 Drawing number reference only Hughes Missile Systems Co San Diego |
| 76Z5662-1 | C/1 Advisory reference — outside the item-of-supply concept Gulf Coast Holdings, Inc Dba Unidynamics |
| 76Z5662-1 | 3/9 Design control — primary reference Hughes Missile Systems Co San Diego |
NSN 4320-01-249-6625 is a Motor,hydraulic, manufactured by Raytheon Company, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-249-6625 has 1 manufacturer part number on file: 76Z5662-1 (Raytheon Company).
Key specifications for 76Z5662-1: Mounting Hole Quantity: 44; Shaft Diameter: 0.999 INCHES NOMINAL0.999 INCHES NOMINAL IN; Constant Displacement Per Revolution: 10.000 CUBIC INCHES10.000 CUBIC INCHES; Key Width: 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN. 26 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.