The Motor,hydraulic, cataloged under National Stock Number 4320-01-229-1895, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Gear Pump Division. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-229-1895 |
| Primary Part Number | MGG2-0030-A1A3 |
| Item Name | Motor,hydraulic |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Gear Pump Division |
| Status | ACTIVE |
| Keyway Depth | 0.052 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN |
| Shaft Diameter | 0.5623 INCHES MINIMUM AND 0.5625 INCHES MAXIMUM IN |
| Displacement Type | CONSTANT OR VARIABLE |
| Connection Design | THREADED |
| Connection Type | INLET |
| Thread Location | EXTERNAL |
| Shaft Rotation Direction | CLOCKWISE AND COUNTERCLOCKWISE |
| Thread Direction | LEFT-HAND AND RIGHT-HAND |
| Drive Shaft Type | MACHINE KEYWAY |
| Keyway Length | 1.120 INCHES NOMINAL IN |
| Operating Speed at Rated Capacity in RPM | 5000.0 |
| Thread Size | 0.875-14 |
| Keyway Width | 0.0630 INCHES MINIMUM AND 0.670 INCHES MAXIMUM IN |
| Screw Thread Series Designator | UNF |
| Material | ALUMINUM ALLOY HOUSING |
| 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 |
|---|---|
| MGG2-0030-A1A3 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Gear Pump Division (USA) |
| Reference | Meaning |
|---|---|
| MGG2-0030-A1A3 | 5/9 Secondary reference Parker Hannifin Corporation Dba Gresen Hydraulics Div Hydraulic Valve Division |
NSN 4320-01-229-1895 is a Motor,hydraulic, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Gear Pump Division, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-229-1895 has 1 manufacturer part number on file: MGG2-0030-A1A3 (Parker-Hannifin Corporation Dba Pneutronics Div Gear Pump Division).
Key specifications for MGG2-0030-A1A3: Keyway Depth: 0.052 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN; Shaft Diameter: 0.5623 INCHES MINIMUM AND 0.5625 INCHES MAXIMUM IN; Displacement Type: CONSTANT OR VARIABLE; Connection Design: THREADED. 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.