The Pump Unit,centrifugal, cataloged under National Stock Number 4320-00-214-0127, 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 17 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-214-0127 |
| Primary Part Number | R312 |
| Item Name | Pump Unit,centrifugal |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | ACTIVE |
| Maximum Discharge Flow Rate | 18500.0 GALLONS PER MINUTE |
| Intake Connection Type | ROUND FLANGE |
| Pumping Element Operating Position | VERTICAL |
| Pump Quantity | 1 |
| Prime Mover Type | STEAM TURBINE |
| Centrifugal Pump Design | AXIAL FLOW |
| Centrifugal Pump Impeller Suction Type | SINGLE |
| Discharge Connection Quantity | 1 |
| Operating Speed at Rated Capacity | 900.0 REVOLUTIONS PER MINUTE |
| Centrifugal Pump Impeller Quantity | 1 |
| Prime Mover Quantity | 1 |
| Stage Quantity | 1 |
| Prime Mover Power Rating | 150.000 HORSEPOWER |
| Discharge Connection Type | ROUND FLANGE |
| Intake Connection Quantity | 2 |
| Total Head | 30.300 FEET FT |
| Operating Pressure | 575.0 POUNDS PER SQUARE INCH GAUGE (PSIG) NOMINAL POWER DRIVE LBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| R312 PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
NSN 4320-00-214-0127 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 4320-00-214-0127 has 1 cross-referenced part number: R312 (Circor Naval Solutions Llc Dba Warren Pumps).
There are 6 known substitutes for 4320-00-214-0127: 5950-00-089-1223, 5340-00-489-5185, 6660-00-498-9689 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for R312: Maximum Discharge Flow Rate: 18500.0 GALLONS PER MINUTE; Intake Connection Type: ROUND FLANGE; Pumping Element Operating Position: VERTICAL; Pump Quantity: 1. 17 total characteristics are documented in the Federal Logistics Information System.