The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-00-398-5594, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 36 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-398-5594 |
| Primary Part Number | N52100DPC3 |
| Item Name | Impeller,pump,centrifugal |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| Status | ACTIVE |
| Keyway Length | 1.125 INCHES NOMINAL IN |
| Keyway Quantity | 1 |
| Keyway Type | RECTANGULAR |
| Hub Quantity | 2 |
| Keyway Depth | 0.093 INCHES NOMINAL IN |
| Hub Bore Diameter | 1.656 INCHES NOMINAL AND 0.750 INCHES NOMINAL IN |
| Hub Length | 0.687 INCHES NOMINAL AND 0.250 INCHES NOMINAL IN |
| Design Type | SINGLE WIDTH |
| Overall Diameter | 3.562 INCHES NOMINAL IN |
| Rotation Direction for Which Designed | CLOCKWISE |
| Hub Location | BACK SIDE AND FRONT SIDE |
| Material | COPPER ALLOY |
| Keyway Width | 0.187 INCHES NOMINAL IN |
| Hub Projection Length Beyond Wheel Side | 1.375 INCHES NOMINAL AND 0.625 INCHES NOMINAL IN |
| Mounting Method | KEY |
| Blade Quantity | 4 |
| Blade Type | BACKWARD CURVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| N52100DPC3 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| N52100DITEMAF PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| N52100HITEMAF PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| N52100FPC3 | Ingersoll-Rand Co Standard Pump-Aldrich Div (USA) |
| N52100FITEMAF PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| 56 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| N52100DITEMAF | Ingersoll-Rand Co Standard Pump-Aldrich Div (USA) |
| N52100CPC3 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| N52100ITEM1P | Ingersoll-Rand Co Standard Pump-Aldrich Div (USA) |
| N52100DPC3 | Ingersoll-Rand Co Standard Pump-Aldrich Div (USA) |
| N52100DITEMAF | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| N52100FPC3 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| N52100PC3 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| N52100ITEM1P PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| N52100ITEM1P | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| N52100CPC3 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| N52100PC3 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| N52100HITEMAF | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| N52100CITEM1P | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| N52100FITEMAF | Ingersoll-Rand Co Standard Pump-Aldrich Div (USA) |
NSN 4320-00-398-5594 is a Impeller,pump,centrifugal, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-398-5594 has 36 cross-referenced part numbers: N52100DPC3 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), N52100DITEMAF (Curtiss-Wright Electro-Mechanical Corporation Div Epd), N52100HITEMAF (Curtiss-Wright Electro-Mechanical Corporation Div Epd), N52100FPC3 (Ingersoll-Rand Co Standard Pump-Aldrich Div), N52100FITEMAF (Curtiss-Wright Electro-Mechanical Corporation Div Epd) and 31 more.
There are 5 known substitutes for 4320-00-398-5594: 5210-00-203-5382, 5940-00-237-6728, 5330-00-893-6271 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for N52100DPC3: Keyway Length: 1.125 INCHES NOMINAL IN; Keyway Quantity: 1; Keyway Type: RECTANGULAR; Hub Quantity: 2. 18 total characteristics are documented in the Federal Logistics Information System.