The Pump Unit,centrifugal, cataloged under National Stock Number 4320-01-260-4403, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Industrial Technologies and Services Llc. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-260-4403 |
| Primary Part Number | 22722 |
| Item Name | Pump Unit,centrifugal |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Industrial Technologies and Services Llc |
| Status | ACTIVE |
| Maximum Discharge Flow Rate | 176.0 GALLONS PER MINUTE |
| Prime Mover Type | ELECTRIC MOTOR |
| Phase | THREE |
| Prime Mover Power Rating | 7.500 HORSEPOWER |
| Discharge Connection Thread Size and Series/type Designator | 2.000-11-1/2 NPT |
| Inclosure Type | PARTIALLY INCLOSED |
| Intake Connection Thread Size and Series/type Designator | 2.000-11-1/2 NPT |
| Centrifugal Pump Impeller Quantity | 1 |
| Current Type | AC |
| Centrifugal Pump Design | MIXED FLOW |
| Pump Quantity | 1 |
| Pumping Element Operating Position | HORIZONTAL |
| Intake Connection Quantity | 1 |
| Suction Lift | 10.000 FEET FT |
| Total Head | 65.000 FEET FT |
| Discharge Connection Type | THREADED INTERNAL |
| Centrifugal Pump Impeller Suction Type | SINGLE |
| Prime Mover Quantity | 1 |
| Mounting Type | FRAME |
| Intake Connection Type | THREADED INTERNAL |
| Stage Quantity | 1 |
| Discharge Connection Quantity | 1 |
| Operating Speed at Rated Capacity | 3450.0 REVOLUTIONS PER MINUTE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 22722 PRIMARY | Industrial Technologies and Services Llc (USA) |
NSN 4320-01-260-4403 is a Pump Unit,centrifugal, manufactured by Industrial Technologies and Services Llc, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-260-4403 has 1 cross-referenced part number: 22722 (Industrial Technologies and Services Llc).
There are 4 known substitutes for 4320-01-260-4403: 2995-00-105-9408, 4820-00-148-1861, 9330-00-314-8520 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 22722: End Item Identification: MP PUMP DIV OF TECUMSEH PROD CO,FLOWMAX 10 CENTRIFUGAL PUMP; Maximum Discharge Flow Rate: 176.0 GALLONS PER MINUTE; Prime Mover Type: ELECTRIC MOTOR; Phase: THREE. 24 total characteristics are documented in the Federal Logistics Information System.