The Pump Unit,centrifugal, cataloged under National Stock Number 4320-01-183-2334, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Knight Aerospace Products, Inc.. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-183-2334 |
| Primary Part Number | 11744 |
| Item Name | Pump Unit,centrifugal |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Knight Aerospace Products, Inc. |
| Status | ACTIVE |
| Control Location | CENTER |
| Pump Quantity | 2 |
| Intake Connection Type | THREADED INTERNAL |
| Discharge Connection Thread Size and Series/type Designator | 0.250-18 NPT |
| Centrifugal Pump Design | AXIAL FLOW |
| Discharge Connection Quantity | 1 |
| Intake Connection Quantity | 1 |
| Centrifugal Pump Impeller Quantity | 2 |
| Discharge Pressure | 8.0 COMPREHENSIVE PROCUREMENT GUIDELINE - VEHICULAR PRODUCTS - REBUILT VEHICULAR PARTS |
| Stage Quantity | 1 |
| Centrifugal Pump Impeller Suction Type | SINGLE |
| Pumping Element Operating Position | HORIZONTAL |
| Operation Relationship Design | SIMULTANEOUS |
| Volume Control Type | PUSH-PULL |
| Intake Connection Thread Size and Series/type Designator | 0.250-18 NPT |
| Maximum Discharge Flow Rate | 195.0 GALLONS PER MINUTE |
| Discharge Connection Type | THREADED INTERNAL |
| Media for Which Designed | HYDROCARBON FUELS AND OILS |
| Mounting Type | BASE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4320-01-183-2334 is a Pump Unit,centrifugal, manufactured by Knight Aerospace Products, Inc., classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-183-2334 has 2 cross-referenced part numbers: 11744 (Page Avjet Support Equipment Corp), 11744 (Knight Aerospace Products, Inc.).
There are 12 known substitutes for 4320-01-183-2334: 2910-00-019-7822, 5365-00-034-6405, 5365-00-065-4084 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 11744: Control Location: CENTER; Pump Quantity: 2; Intake Connection Type: THREADED INTERNAL; Discharge Connection Thread Size and Series/type Designator: 0.250-18 NPT. 19 total characteristics are documented in the Federal Logistics Information System.