The Pump Unit,centrifugal, cataloged under National Stock Number 4320-01-617-7587, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is W S Darley & Co. Government technical data includes 26 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 | 4320-01-617-7587 |
| Primary Part Number | LE600-F |
| Item Name | Pump Unit,centrifugal |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | W S Darley & Co |
| Status | ACTIVE |
| Discharge Connection Quantity | 3 |
| Inclosure Type | OPEN |
| Current Type | DC |
| Prime Mover Power Rating | 149.0 HORSEPOWER |
| Unpackaged Unit Length | 144.52 INCHES NOMINAL IN |
| Voltage in Volts | 24.0 |
| Cooling Method | WATER-AIR COOLED |
| Prime Mover Quantity | 1 |
| Operating Speed at Rated Capacity | 2000.0 REVOLUTIONS PER MINUTE |
| Pump Quantity | 1 |
| Unpackaged Unit Width | 85.58 INCHES NOMINAL IN |
| Features Provided | SELF-PRIMING |
| Prime Mover Cooling Medium | LIQUID |
| Special Handling Feature | FLAMMABLE |
| Unpackaged Unit Height | 97.64 INCHES NOMINAL IN |
| Discharge Pressure | 50.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING SILICA FUME |
| Surface Treatment | ANODIZE |
| Environmental Protection | WATERPROOF |
| Maximum Discharge Flow Rate | 600.0 GALLONS PER MINUTE |
| Accessory Components | LIFTING AND TIE-DOWN PROVISIONS AND PRIME MOVER CONTROLLER |
| Intake Connection Quantity | 3 |
| Material | ALUMINUM PUMP BASIC |
| Prime Mover Type | DIESEL ENGINE |
| Media for Which Designed | FUEL |
| Mounting Type | TRAILER |
| Total Head | 350.0 FEET FT |
| 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 |
|---|---|
| LE600-F PRIMARY | W S Darley & Co (USA) |
NSN 4320-01-617-7587 is a Pump Unit,centrifugal, manufactured by W S Darley & Co, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-617-7587 has 1 manufacturer part number on file: LE600-F (W S Darley & Co).
Key specifications for LE600-F: Discharge Connection Quantity: 3; Inclosure Type: OPEN; Current Type: DC; Prime Mover Power Rating: 149.0 HORSEPOWER. 26 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.