The Motor,hydraulic, cataloged under National Stock Number 4320-01-200-6594, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 4320-01-200-6594 |
| Item Name | Motor,hydraulic |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Status | ACTIVE |
| Shaft Diameter | 0.999 INCHES NOMINAL IN |
| Constant Displacement Per Revolution | 2.410 CUBIC INCHES |
| Displacement Type | CONSTANT OR VARIABLE |
| Criticality Code Justification | ZZZY |
| Shaft Rotation Direction | CLOCKWISE AND COUNTERCLOCKWISE |
| Drive Shaft Type | MACHINE KEYWAY |
| Operating Speed at Rated Capacity in RPM | 3500.0 |
| Material | IRON CAST HOUSING |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Reference | Meaning |
|---|---|
| LIMFS-2008-30-38 | 3/1 Design control — primary reference Eaton Aerospace, Llc Dba Jackson South |
| 823976 | 5/1 Secondary reference Eaton Aerospace, Llc Dba Jackson South |
NSN 4320-01-200-6594 is a Motor,hydraulic, classified under FSC 4320, Power and Hand Pumps. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 4320-01-219-1599, 4320-01-219-6644. Verify interchangeability with system specifications before substitution.
Key specifications for 4320-01-200-6594: Shaft Diameter: 0.999 INCHES NOMINAL IN; Constant Displacement Per Revolution: 2.410 CUBIC INCHES; Displacement Type: CONSTANT OR VARIABLE; Criticality Code Justification: ZZZY. 9 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 4320-01-200-6594 has DEMIL Code F. 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.