The Pump Unit,centrifugal, cataloged under National Stock Number 4320-00-267-4485, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-267-4485 |
| Primary Part Number | R196 |
| Item Name | Pump Unit,centrifugal |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | ACTIVE |
| Stage Quantity | 1 |
| Intake Connection Quantity | 1 |
| Current Type | AC |
| Discharge Connection Type | ROUND FLANGE |
| Current Rating in Amps | 2.1 |
| Centrifugal Pump Impeller Suction Type | SINGLE |
| Inclosure Type | PARTIALLY INCLOSED |
| Centrifugal Pump Impeller Quantity | 1 |
| Pumping Element Operating Position | VERTICAL |
| Centrifugal Pump Design | RADIAL FLOW |
| Operating Speed at Rated Capacity | 3600.0 REVOLUTIONS PER MINUTE |
| Total Head | 81.000 FEET FT |
| Maximum Discharge Flow Rate | 4.0 GALLONS PER MINUTE |
| Prime Mover Type | ELECTRIC MOTOR |
| Reference Number Differentiating Characteristics | FURNISHED W/CONTROLLER |
| Phase | THREE |
| Voltage in Volts | 440.0 |
| Frequency in Hertz | 60.0 |
| Cooling Method | SELF VENTILATED |
| Prime Mover Quantity | 1 |
| Environmental Protection | DRIPPROOF |
| Pump Quantity | 1 |
| Intake Connection Type | ROUND FLANGE |
| Discharge Connection Quantity | 1 |
| Media for Which Designed | WATER, FRESH |
| Prime Mover Cooling Medium | AIR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4320-00-267-4485 is a Pump Unit,centrifugal, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-267-4485 has 2 cross-referenced part numbers: R196 (Circor Naval Solutions Llc Dba Warren Pumps), R196AC (Circor Naval Solutions Llc Dba Warren Pumps).
There is 1 known substitute for 4320-00-267-4485: 5950-00-175-3166. Verify interchangeability with system specifications before substitution.
Key specifications for R196: Stage Quantity: 1; Intake Connection Quantity: 1; Current Type: AC; Discharge Connection Type: ROUND FLANGE. 27 total characteristics are documented in the Federal Logistics Information System.