The Pump Unit,hydraulic, cataloged under National Stock Number 4320-01-458-9230, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Allied Systems Company Dba Allied Systems Co. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4320-01-458-9230 |
| Primary Part Number | 41519 |
| Item Name | Pump Unit,hydraulic |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Allied Systems Company Dba Allied Systems Co |
| Status | ACTIVE |
| Voltage in Volts and Current Type | 460.0 AC |
| General Characteristics Item Description | PUMP ASSEMBLY INCLUDES: 1 ELECTRIC MOTOR P/N 41520 AND 1 PUMP P/N PVWH34-RSAS-CN;RATINGS:SAFETY FACTOR,STRUCTURAL 6:1;SAFETY FACTOR,WIRE ROPE 5:1;LOAD 5,700LBS;HOIST SPEED 85FPM NOMINAL(BDS);SWING SPEED 2RMP NONIMAL;SWING ARC 135 DEGREES EACH DIRECTION FROM CENTER;WIRE ROPE 5/8IN 6 X 37 EIPS RR-W-410 TYPE 1 CLASS 3 NOMINAL STRENGTH 32200LBS;HOOK 88OO LBS CAPACITY,AUTO RELEASE; TEST WEIGHTS: DYNAMIC 9000LBS;STATIC 12000;ELECTRICAL POWER REQUIREMENTS: 460 VAC,3-PHASE,60HZ;HYDRAULIC POWER UNIT: PUMP AXIAL PISTON,PRESSURE COMP. AND VARI DISPLACE.;MOTOR 50HP,1750RPM;RETURN FILTER IN TANK,6 MICRON ELEMENT;TANK 100 GAL CAP;HYDRAULIC SYSTEM: OPERATING PRESSURE 2500PSI;RELIEF PRESSURE 2750PSI;REQ PUMP OUTPUT 34GPM;TEMP RANGE O(F) TO 180(F);HYDRAULIC FLUID MIL-H-17672(MOBIL DTE 13M);CONTROL VALVE: 4-SECTION LEVER ACTUATED AND ELECTRO/HYDRAULIC PROPORTIONAL;BOOM: DOUBLE ACTING;WINCH: MAX RATED LOAD 5700LBS;NORMAL HOIST SPEED 85-100FPM VAC |
| Pressure Rating | ERR-060 |
| 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 |
|---|---|
| 41519 PRIMARY | Allied Systems Company Dba Allied Systems Co (USA) |
| Reference | Meaning |
|---|---|
| 41519 MODIFIED | C/1 Advisory reference — outside the item-of-supply concept Allied Systems Company Dba Allied Systems Co |
NSN 4320-01-458-9230 is a Pump Unit,hydraulic, manufactured by Allied Systems Company Dba Allied Systems Co, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-458-9230 has 1 manufacturer part number on file: 41519 (Allied Systems Company Dba Allied Systems Co).
Key specifications for 41519: Voltage in Volts and Current Type: 460.0 AC; General Characteristics Item Description: PUMP ASSEMBLY INCLUDES: 1 ELECTRIC MOTOR P/N 41520 AND 1 PUMP P/N PVWH34-RSAS-CN;RATINGS:SAFETY FACTOR,STRUCTURAL 6:1;SAFETY FACTOR,WIRE ROPE 5:1;LOAD 5,700LBS;HOIST SPEED 85FPM NOMINAL(BDS);SWING SPEED 2RMP NONIMAL;SWING ARC 135 DEGREES EACH DIRECTION FROM CENTER;WIRE ROPE 5/8IN 6 X 37 EIPS RR-W-410 TYPE 1 CLASS 3 NOMINAL STRENGTH 32200LBS;HOOK 88OO LBS CAPACITY,AUTO RELEASE; TEST WEIGHTS: DYNAMIC 9000LBS;STATIC 12000;ELECTRICAL POWER REQUIREMENTS: 460 VAC,3-PHASE,60HZ;HYDRAULIC POWER UNIT: PUMP AXIAL PISTON,PRESSURE COMP. AND VARI DISPLACE.;MOTOR 50HP,1750RPM;RETURN FILTER IN TANK,6 MICRON ELEMENT;TANK 100 GAL CAP;HYDRAULIC SYSTEM: OPERATING PRESSURE 2500PSI;RELIEF PRESSURE 2750PSI;REQ PUMP OUTPUT 34GPM;TEMP RANGE O(F) TO 180(F);HYDRAULIC FLUID MIL-H-17672(MOBIL DTE 13M);CONTROL VALVE: 4-SECTION LEVER ACTUATED AND ELECTRO/HYDRAULIC PROPORTIONAL;BOOM: DOUBLE ACTING;WINCH: MAX RATED LOAD 5700LBS;NORMAL HOIST SPEED 85-100FPM VAC; Pressure Rating: ERR-060. 3 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.