The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-00-103-3452, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Pakon Inc Dba Impak Division. Government technical data includes 14 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-103-3452 |
| Primary Part Number | 77-724 |
| Item Name | Impeller,pump,centrifugal |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Pakon Inc Dba Impak Division |
| Status | ACTIVE |
| Size Designator | 8-32NC |
| Hub Bore Diameter | 0.314 INCHES MINIMUM AND 0.316 INCHES MAXIMUM IN |
| Overall Diameter | 1.812 INCHES NOMINAL IN |
| Blade Quantity | 2 |
| Mounting Method | SETSCREW |
| Hub Quantity | 1 |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Blade Type | BACKWARD CURVE |
| Design Type | SINGLE WIDTH |
| Setscrew Quantity | 1 |
| Hub Length | 0.562 INCHES NOMINAL IN |
| Hub Projection Length Beyond Wheel Side | 0.531 INCHES NOMINAL IN |
| Material | PLASTIC |
| Hub Location | SINGLE OUTSIDE OFFSET |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 77-724 PRIMARY | Pakon Inc Dba Impak Division (USA) |
NSN 4320-00-103-3452 is a Impeller,pump,centrifugal, manufactured by Pakon Inc Dba Impak Division, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-103-3452 has 1 cross-referenced part number: 77-724 (Pakon Inc Dba Impak Division).
There are 3 known substitutes for 4320-00-103-3452: 3120-01-104-8078, 1650-01-122-1272, 6515-01-559-9647. Verify interchangeability with system specifications before substitution.
Key specifications for 77-724: Size Designator: 8-32NC; Hub Bore Diameter: 0.314 INCHES MINIMUM AND 0.316 INCHES MAXIMUM IN; Overall Width: 1.812 INCHES NOMINAL IN; Overall Diameter: 1.812 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.