The Motor,hydraulic, cataloged under National Stock Number 1650-00-815-9387, 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 Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 30 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-00-815-9387 |
| Primary Part Number | MF9-3911-30ZS481 |
| Item Name | Motor,hydraulic |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Mounting Hole Quantity | 4 |
| Spline Pitch | 20/40 |
| FSC Application Data | AIRCRAFT HYDRAULIC SYSTEM C130 |
| Spline Minor Diameter | 0.553 INCHES NOMINAL IN |
| Constant Displacement Per Revolution | 0.600 CUBIC INCHES |
| Displacement Type | CONSTANT |
| Connection Design | THREADED |
| Torque Load Rating | 286.0 INCH-POUNDS IN |
| Spline Length | 1.047 INCHES NOMINAL IN |
| Connection Type | DRAIN |
| Connection Type | OUTLET |
| Connection Type | INLET |
| Pitch Diameter | 0.600 INCHES NOMINAL IN |
| Spline Major Diameter | 0.650 INCHES NOMINAL IN |
| Thread Location | INTERNAL |
| Shaft Rotation Direction | CLOCKWISE AND COUNTERCLOCKWISE |
| Thread Direction | RIGHT-HAND |
| Spline Pressure Angle in Deg | 30.0 |
| Drive Shaft Type | SPLINED, INVOLUTE INTERNAL |
| Spline Quantity | 12 |
| Maximum Working Pressure Rating at Specified Temp Range | 3000 PSI AT MINUS 65 DEG F TO PLUS 275 DEG F DEGF |
| Mounting Bolt Hole Spacing | 3.536 IN. BY 3.536 IN. C TO C IN |
| Operating Speed at Rated Capacity in RPM | 3750.0 |
| Thread Size | 0.438-20 AND 0.750-16 |
| Screw Thread Series Designator | UNF |
| Surface Treatment | ANODIZE HOUSING |
| Connection Government Spec/std | AND10050-4,AND10050-8 AND AND10050-8 |
| Material | ALUMINUM ALLOY HOUSING |
| Connection Quantity | 3 |
| Mounting Type | FLANGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| MF9-3911-30ZS481 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| Reference | Meaning |
|---|---|
| 1650PL1344965 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 83308 | 5/1 Secondary reference Eaton Aerospace, Llc Dba Jackson South |
NSN 1650-00-815-9387 is a Motor,hydraulic, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-00-815-9387 has 1 manufacturer part number on file: MF9-3911-30ZS481 (Eaton Aerospace, Llc Dba Jackson South).
4 possible matches (shared part number, not a government interchangeability claim): 2915-00-989-1082, 5331-01-171-6295, 2510-01-179-8874. Verify interchangeability with system specifications before substitution.
Key specifications for MF9-3911-30ZS481: Mounting Hole Quantity: 4; Spline Pitch: 20/40; FSC Application Data: AIRCRAFT HYDRAULIC SYSTEM C130; Spline Minor Diameter: 0.553 INCHES NOMINAL IN. 30 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.
NSN 1650-00-815-9387 has DEMIL Code Q. 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.