The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-294-4446, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is The Gorman-Rupp Company Div Gorman-Rupp. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references 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 | 4320-01-294-4446 |
| Primary Part Number | 6479-A 17070 |
| Item Name | Impeller,pump,centrifugal |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | The Gorman-Rupp Company Div Gorman-Rupp |
| Status | ACTIVE |
| Mounting Method | THREAD |
| Thread Diameter | 0.312 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| Overall Diameter | 4.185 INCHES NOMINAL IN |
| Thread Quantity | 18 PER INCH |
| Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Direction | RIGHT-HAND |
| Blade Type | FORWARD CURVE |
| Rotation Direction for Which Designed | CLOCKWISE |
| Blade Quantity | 5 |
| Design Type | SINGLE WIDTH |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6479-A 17070 PRIMARY | The Gorman-Rupp Company Div Gorman-Rupp (USA) |
| 6479-A | The Gorman-Rupp Company Div Gorman-Rupp (USA) |
| 6479-A 17010 | The Gorman-Rupp Company Div Gorman-Rupp (USA) |
NSN 4320-01-294-4446 is a Impeller,pump,centrifugal, manufactured by The Gorman-Rupp Company Div Gorman-Rupp, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-294-4446 has 3 cross-referenced part numbers: 6479-A 17070 (The Gorman-Rupp Company Div Gorman-Rupp), 6479-A (The Gorman-Rupp Company Div Gorman-Rupp), 6479-A 17010 (The Gorman-Rupp Company Div Gorman-Rupp).
There are 2 known substitutes for 4320-01-294-4446: 4320-00-707-5974, 4320-01-221-7467. Verify interchangeability with system specifications before substitution.
Key specifications for 6479-A 17070: Mounting Method: THREAD; Overall Width: 0.874 INCHES NOMINAL IN; Thread Diameter: 0.312 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING. 13 total characteristics are documented in the Federal Logistics Information System.