The Pump Unit,centrifugal, cataloged under National Stock Number 4320-01-005-8116, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. Government technical data includes 25 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-005-8116 |
| Primary Part Number | 580950-3-3 |
| Item Name | Pump Unit,centrifugal |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| Discharge Connection Quantity | 1 |
| Phase | THREE |
| Intake Connection Type | QUICK DISCONNECT |
| Frequency in Hertz | 400.0 |
| Inclosure Type | FULLY INCLOSED |
| Current Type | AC |
| Prime Mover Power Rating | 16.000 HORSEPOWER |
| Centrifugal Pump Impeller Quantity | 1 |
| Voltage in Volts | 115.0 AND 200.0 |
| Prime Mover Quantity | 1 |
| Centrifugal Pump Impeller Suction Type | SINGLE |
| Operating Speed at Rated Capacity | 2400.0 REVOLUTIONS PER MINUTE |
| Pump Quantity | 1 |
| Features Provided | SELF-PRIMING |
| Prime Mover Cooling Medium | ETHYLENE GLYCOL |
| Stage Quantity | 1 |
| Discharge Pressure | 73.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES |
| Environmental Protection | SUBMERSIBLE |
| Maximum Discharge Flow Rate | 63.0 GALLONS PER MINUTE |
| Discharge Connection Type | QUICK DISCONNECT |
| Intake Connection Quantity | 1 |
| Prime Mover Type | ELECTRIC MOTOR |
| Media for Which Designed | ETHYLENE GLYCOL |
| Centrifugal Pump Design | AXIAL FLOW |
| Total Head | 340.000 FEET FT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 580950-3-3 PRIMARY | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| Reference | Meaning |
|---|---|
| 580950-3-1 | 5/9 Secondary reference Honeywell International Inc. Div Aerospace - Torrance |
| 204-13029-25 | 5/2 Secondary reference U.S. Government activity |
NSN 4320-01-005-8116 is a Pump Unit,centrifugal, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-005-8116 has 1 manufacturer part number on file: 580950-3-3 (Honeywell International Inc. Div Aerospace - Torrance).
Key specifications for 580950-3-3: Discharge Connection Quantity: 1; Phase: THREE; Intake Connection Type: QUICK DISCONNECT; Frequency in Hertz: 400.0. 25 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 4320-01-005-8116 has DEMIL Code Q. 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.