The Pump Unit,centrifugal, cataloged under National Stock Number 4320-00-322-9683, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Ingersoll-Dresser Pump Co. Government technical data includes 19 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-322-9683 |
| Primary Part Number | F222 |
| Item Name | Pump Unit,centrifugal |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Ingersoll-Dresser Pump Co |
| Status | ACTIVE |
| Discharge Connection Type | ROUND FLANGE |
| Discharge Connection Quantity | 1 |
| Maximum Discharge Flow Rate | 265.0 GALLONS PER MINUTE |
| Intake Connection Type | ROUND FLANGE |
| Pumping Element Operating Position | HORIZONTAL |
| Operating Speed at Rated Capacity | 10000.0 REVOLUTIONS PER MINUTE |
| Prime Mover Power Rating | 225.000 HORSEPOWER |
| Prime Mover Type | STEAM TURBINE |
| Mounting Type | BASE |
| Centrifugal Pump Impeller Quantity | 1 |
| Pump Quantity | 1 |
| Intake Connection Quantity | 1 |
| Media for Which Designed | WATER, FRESH |
| Exhaust Pressure | 15.0 POUNDS PER SQUARE INCH GAGE LBS |
| Centrifugal Pump Design | RADIAL FLOW |
| Discharge Pressure | 10.0 LIGHT COMMERCIAL HEATING AND COOLING - ENERGY STAR-HEATING AND COOLING - ENERGY EFFICIENT PRODUCTS |
| Prime Mover Quantity | 1 |
| Stage Quantity | 1 |
| Centrifugal Pump Impeller Suction Type | SINGLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| F222 | Ingersoll-Dresser Pump Co (USA) |
NSN 4320-00-322-9683 is a Pump Unit,centrifugal, manufactured by Ingersoll-Dresser Pump Co, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-322-9683 has 1 cross-referenced part number: F222 (Ingersoll-Dresser Pump Co).
There are 2 known substitutes for 4320-00-322-9683: 4730-00-011-6452, 6520-00-180-5959. Verify interchangeability with system specifications before substitution.
Key specifications for F222: Discharge Connection Type: ROUND FLANGE; Discharge Connection Quantity: 1; Maximum Discharge Flow Rate: 265.0 GALLONS PER MINUTE; Intake Connection Type: ROUND FLANGE. 19 total characteristics are documented in the Federal Logistics Information System.