The Pump,centrifugal, cataloged under National Stock Number 4320-01-642-4170, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Amron International Inc. Government technical data includes 10 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 | 4320-01-642-4170 |
| Primary Part Number | 10S05-9 |
| Item Name | Pump,centrifugal |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Amron International Inc |
| Status | ACTIVE |
| Discharge Connection Quantity | 1 |
| Pumping Element Operating Position | VERTICAL |
| Centrifugal Pump Impeller Quantity | 3 |
| Control Location | LEFT SIDE |
| Features Provided | SELF-PRIMING AND SUBMERSIBLE |
| Stage Quantity | 3 |
| Discharge Connection Type | THREADED INTERNAL |
| Media for Which Designed | WATER, FRESH |
| Pump Rotation Direction | CLOCKWISE |
| Centrifugal Pump Design | AXIAL FLOW |
| 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 |
|---|---|
| 10S05-9 PRIMARY | Amron International Inc (USA) |
NSN 4320-01-642-4170 is a Pump,centrifugal, manufactured by Amron International Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-642-4170 has 1 manufacturer part number on file: 10S05-9 (Amron International Inc).
Key specifications for 10S05-9: Discharge Connection Quantity: 1; Pumping Element Operating Position: VERTICAL; Centrifugal Pump Impeller Quantity: 3; Control Location: LEFT SIDE. 10 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.