The Impeller,fan,axial, cataloged under National Stock Number 4140-01-144-3751, 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 Schneider Metal Mfg Co Inc Ross Temp Div. Government technical data includes 2 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 | 4140-01-144-3751 |
| Primary Part Number | 25578 |
| Item Name | Impeller,fan,axial |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Schneider Metal Mfg Co Inc Ross Temp Div |
| Status | ACTIVE |
| Material | ALUMINUM OVERALL |
| Blade Quantity | 6 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 25578 PRIMARY | Schneider Metal Mfg Co Inc Ross Temp Div (USA) |
NSN 4140-01-144-3751 is a Impeller,fan,axial, manufactured by Schneider Metal Mfg Co Inc Ross Temp Div, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-01-144-3751 has 1 cross-referenced part number: 25578 (Schneider Metal Mfg Co Inc Ross Temp Div).
There are 3 known substitutes for 4140-01-144-3751: 3110-00-100-3540, 5365-01-189-5581, 6220-01-373-5918. Verify interchangeability with system specifications before substitution.
Key specifications for 25578: Material: ALUMINUM OVERALL; Blade Quantity: 6. 2 total characteristics are documented in the Federal Logistics Information System.