The Impeller,fan,centrifugal, cataloged under National Stock Number 4140-01-474-6268, 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 The Dewey Electronics Corporation. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-474-6268 |
| Primary Part Number | 41439 |
| Item Name | Impeller,fan,centrifugal |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | The Dewey Electronics Corporation |
| Status | ACTIVE |
| Blade Quantity | 12 |
| Rotation Direction for Which Designed | CLOCKWISE AND COUNTERCLOCKWISE |
| Material | PLASTIC POLYPROPYLENE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 61FN30000SP | Baldor Electric Company Dba Baldor Generator Div Baldor Generators (USA) |
| 340.00000 | Baldor Electric Company Dba Baldor Generator Div Baldor Generators (USA) |
| 41439 PRIMARY | The Dewey Electronics Corporation (USA) |
NSN 4140-01-474-6268 is a Impeller,fan,centrifugal, manufactured by The Dewey Electronics Corporation, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-01-474-6268 has 3 cross-referenced part numbers: 61FN30000SP (Baldor Electric Company Dba Baldor Generator Div Baldor Generators), 340.00000 (Baldor Electric Company Dba Baldor Generator Div Baldor Generators), 41439 (The Dewey Electronics Corporation).
There are 7 known substitutes for 4140-01-474-6268: 3110-00-117-0536, 5915-01-128-0282, 5950-01-267-5803 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 41439: Blade Quantity: 12; Rotation Direction for Which Designed: CLOCKWISE AND COUNTERCLOCKWISE; Material: PLASTIC POLYPROPYLENE OVERALL. 3 total characteristics are documented in the Federal Logistics Information System.