The Motor,hydraulic, cataloged under National Stock Number 4320-01-304-8208, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 25 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4320-01-304-8208 |
| Primary Part Number | CR-04-2S3-3--DUJA |
| Item Name | Motor,hydraulic |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Spline Pitch | 12/24 |
| Spline Minor Diameter | 1.060 INCHES NOMINAL IN |
| Constant Displacement Per Revolution | 3.900 CUBIC INCHES |
| Displacement Type | CONSTANT |
| Connection Design | THREADED |
| Torque Load Rating | 2120.0 INCH-POUNDS IN |
| Shaft Protrusion Length | 1.970 INCHES NOMINAL IN |
| Spline Length | 1.410 INCHES NOMINAL IN |
| Connection Type | INLET AND OUTLET |
| Mounting Hole Diameter | 0.530 INCHES NOMINAL IN |
| Pitch Diameter | 1.170 INCHES NOMINAL IN |
| Spline Major Diameter | 1.250 INCHES NOMINAL IN |
| Thread Location | INTERNAL |
| Shaft Rotation Direction | CLOCKWISE |
| Thread Direction | RIGHT-HAND |
| Spline Pressure Angle in Deg | 30.0 |
| Drive Shaft Type | SPLINED, INVOLUTE EXTERNAL |
| Spline Quantity | 14 |
| Mounting Bolt Circle Diameter | 4.190 INCHES NOMINAL IN |
| Operating Speed at Rated Capacity in RPM | 790.0 |
| Thread Size | 0.875-14 |
| Screw Thread Series Designator | UNF |
| Connection Quantity | 2 |
| Mounting Type | FLANGE |
| 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 |
|---|---|
| CR-04-2S3-3--DUJA PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| Reference | Meaning |
|---|---|
| CR-04-2S3-30-DJA | 5/9 Secondary reference Eaton Aerospace, Llc Dba Jackson South |
NSN 4320-01-304-8208 is a Motor,hydraulic, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-304-8208 has 1 manufacturer part number on file: CR-04-2S3-3--DUJA (Eaton Aerospace, Llc Dba Jackson South).
Key specifications for CR-04-2S3-3--DUJA: Mounting Hole Quantity: 2; Spline Pitch: 12/24; Spline Minor Diameter: 1.060 INCHES NOMINAL IN; Constant Displacement Per Revolution: 3.900 CUBIC INCHES. 25 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.