The Pump Unit,centrifugal, cataloged under National Stock Number 4320-00-915-1388, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Clow Corp Pump Div. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-915-1388 |
| Primary Part Number | S5961 |
| Item Name | Pump Unit,centrifugal |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Clow Corp Pump Div |
| Status | ACTIVE |
| Maximum Discharge Flow Rate | 150.0 GALLONS PER MINUTE |
| Frequency in Hertz | 60.0 |
| Intake Connection Type | ROUND FLANGE |
| Discharge Connection Quantity | 1 |
| Current Rating in Amps | 11.0 |
| Centrifugal Pump Design | RADIAL FLOW |
| Centrifugal Pump Impeller Quantity | 1 |
| Phase | THREE |
| Operating Speed at Rated Capacity | 1750.0 REVOLUTIONS PER MINUTE |
| Centrifugal Pump Impeller Suction Type | SINGLE |
| Total Head | 50.000 FEET FT |
| Features Provided | SELF-PRIMING |
| Prime Mover Type | ELECTRIC MOTOR |
| Voltage in Volts | 440.0 |
| Prime Mover Cooling Medium | AIR |
| Intake Connection Quantity | 1 |
| Media for Which Designed | SEWAGE |
| Pump Quantity | 1 |
| Environmental Protection | DRIPPROOF |
| Stage Quantity | 1 |
| Inclosure Type | PARTIALLY INCLOSED |
| Current Type | AC |
| Pumping Element Operating Position | VERTICAL |
| Cooling Method | SELF VENTILATED |
| Discharge Connection Type | ROUND FLANGE |
| Prime Mover Quantity | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S5961 | Clow Corp Pump Div (USA) |
| S5961-150GPM | Clow Corp Pump Div (USA) |
NSN 4320-00-915-1388 is a Pump Unit,centrifugal, manufactured by Clow Corp Pump Div, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-915-1388 has 2 cross-referenced part numbers: S5961 (Clow Corp Pump Div), S5961-150GPM (Clow Corp Pump Div).
There are 2 known substitutes for 4320-00-915-1388: 5950-00-041-2221, 3120-00-353-8962. Verify interchangeability with system specifications before substitution.
Key specifications for S5961: Maximum Discharge Flow Rate: 150.0 GALLONS PER MINUTE; Frequency in Hertz: 60.0; Intake Connection Type: ROUND FLANGE; Discharge Connection Quantity: 1. 26 total characteristics are documented in the Federal Logistics Information System.