The Pump Unit,centrifugal, cataloged under National Stock Number 4320-01-332-6913, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Noritsu America Corporation Div Government Sales. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4320-01-332-6913 |
| Primary Part Number | W402956-02 |
| Item Name | Pump Unit,centrifugal |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Noritsu America Corporation Div Government Sales |
| Status | ACTIVE |
| Discharge Connection Quantity | 1 |
| Intake Connection Type | UNTHREADED EXTERNAL |
| Prime Mover Quantity | 1 |
| Pump Quantity | 1 |
| Prime Mover Cooling Medium | AIR |
| Discharge Connection Type | UNTHREADED EXTERNAL |
| Intake Connection Quantity | 1 |
| Prime Mover Type | ELECTRIC MOTOR |
| Media for Which Designed | PHOTOGRAPHIC DEVELOPERS |
| Operation Relationship Design | SIMULTANEOUS |
| Centrifugal Pump Design | RADIAL 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 |
|---|---|
| W402956-02 PRIMARY | Noritsu America Corporation Div Government Sales (USA) |
| Reference | Meaning |
|---|---|
| W400208-02 | 5/9 Secondary reference Noritsu America Corporation Div Government Sales |
NSN 4320-01-332-6913 is a Pump Unit,centrifugal, manufactured by Noritsu America Corporation Div Government Sales, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-332-6913 has 1 manufacturer part number on file: W402956-02 (Noritsu America Corporation Div Government Sales).
Key specifications for W402956-02: Discharge Connection Quantity: 1; Intake Connection Type: UNTHREADED EXTERNAL; Prime Mover Quantity: 1; Pump Quantity: 1. 11 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.