The Motor,hydraulic, cataloged under National Stock Number 4320-01-440-3010, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Orton Industries Inc. Government technical data includes 17 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-440-3010 |
| Primary Part Number | 110A-164-FS-0 |
| Item Name | Motor,hydraulic |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Orton Industries Inc |
| Status | ACTIVE |
| Mounting Hole Quantity | 4 |
| Shaft Diameter | 1.000 INCHES NOMINAL IN |
| Constant Displacement Per Revolution | 16.400 CUBIC INCHES |
| Key Width | 0.250 INCHES NOMINAL IN |
| Displacement Type | CONSTANT |
| Connection Design | THREADED |
| Connection Type | INLET AND OUTLET AND DRAIN |
| Thread Location | INTERNAL |
| Thread Direction | RIGHT-HAND |
| Drive Shaft Type | KEYED |
| Key Height | 0.250 INCHES NOMINAL IN |
| Mounting Bolt Circle Diameter | 3.250 INCHES NOMINAL IN |
| Key Length | 1.000 INCHES NOMINAL IN |
| Thread Size | 0.875-14 |
| Screw Thread Series Designator | UNF |
| Connection Quantity | 3 |
| 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 |
|---|---|
| 110A-164-FS-0 PRIMARY | Orton Industries Inc (USA) |
NSN 4320-01-440-3010 is a Motor,hydraulic, manufactured by Orton Industries Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-440-3010 has 1 manufacturer part number on file: 110A-164-FS-0 (Orton Industries Inc).
Key specifications for 110A-164-FS-0: Mounting Hole Quantity: 4; Shaft Diameter: 1.000 INCHES NOMINAL IN; Constant Displacement Per Revolution: 16.400 CUBIC INCHES; Key Width: 0.250 INCHES NOMINAL IN. 17 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.