The Impeller,fan,axial, cataloged under National Stock Number 4140-00-392-2561, is classified within Federal Supply Class 4140 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Hamilton Sundstrand Corporation. Government technical data includes 4 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-00-392-2561 |
| Primary Part Number | 20286-1 |
| Item Name | Impeller,fan,axial |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Hamilton Sundstrand Corporation |
| Status | ACTIVE |
| Blade Quantity | 5 |
| Material | ALUMINUM OVERALL |
| Style Designator | STRAIGHT TIP |
| Diameter | 3.243 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20286-1 PRIMARY | Hamilton Sundstrand Corporation (USA) |
NSN 4140-00-392-2561 is a Impeller,fan,axial, manufactured by Hamilton Sundstrand Corporation, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-00-392-2561 has 1 cross-referenced part number: 20286-1 (Hamilton Sundstrand Corporation).
There is 1 known substitute for 4140-00-392-2561: 5905-01-018-4514. Verify interchangeability with system specifications before substitution.
Key specifications for 20286-1: Blade Quantity: 5; Material: ALUMINUM OVERALL; Style Designator: STRAIGHT TIP; Diameter: 3.243 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.