The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-00-859-6336, 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 16 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4320-00-859-6336 |
| Primary Part Number | 11625-4 |
| Item Name | Impeller,pump,centrifugal |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | The Gorman-Rupp Company Div Gorman-Rupp |
| Status | CANCELLED |
| Overall Diameter | 3.625 INCHES NOMINAL IN |
| Rotation Direction for Which Designed | CLOCKWISE |
| Thread Diameter | 0.438 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Design Type | SINGLE WIDTH |
| Blade Quantity | 5 |
| Thread Direction | RIGHT-HAND |
| Hub Length | 0.125 INCHES NOMINAL IN |
| Hub Bore Diameter | 0.438 INCHES NOMINAL IN |
| Thread Quantity | 20 PER INCH |
| Hub Projection Length Beyond Wheel Side | 0.341 INCHES NOMINAL IN |
| Hub Quantity | 1 |
| Hub Location | FRONT SIDE |
| Screw Thread Series Designator | UNF |
| Mounting Method | THREAD |
| Blade Type | FORWARD CURVE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 647981 1-2D14E1-2 | The Gorman-Rupp Company Div Gorman-Rupp (USA) |
| 11625-4 PRIMARY | The Gorman-Rupp Company Div Gorman-Rupp (USA) |
| 6479 | The Gorman-Rupp Company Div Gorman-Rupp (USA) |
NSN 4320-00-859-6336 is a Impeller,pump,centrifugal, manufactured by The Gorman-Rupp Company Div Gorman-Rupp, classified under FSC 4320 (No Item Name Available). Status: cancelled.
NSN 4320-00-859-6336 has 3 cross-referenced part numbers: 647981 1-2D14E1-2 (The Gorman-Rupp Company Div Gorman-Rupp), 11625-4 (The Gorman-Rupp Company Div Gorman-Rupp), 6479 (The Gorman-Rupp Company Div Gorman-Rupp).
There are 9 known substitutes for 4320-00-859-6336: 6680-00-374-0819, 2520-00-374-1024, 4920-00-919-3126 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 11625-4: Overall Diameter: 3.625 INCHES NOMINAL IN; Rotation Direction for Which Designed: CLOCKWISE; Thread Diameter: 0.438 INCHES NOMINAL IN; Material: COPPER ALLOY. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 4320-00-859-6336 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.