The Impeller,fan,axial, cataloged under National Stock Number 4140-01-264-6738, 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 L & R Manufacturing Company. Government technical data includes 1 verified specification, 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-264-6738 |
| Primary Part Number | 40039 |
| Item Name | Impeller,fan,axial |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | L & R Manufacturing Company |
| Status | ACTIVE |
| Diameter | 3.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40039 PRIMARY | L & R Manufacturing Company (USA) |
NSN 4140-01-264-6738 is a Impeller,fan,axial, manufactured by L & R Manufacturing Company, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-01-264-6738 has 1 cross-referenced part number: 40039 (L & R Manufacturing Company).
There are 9 known substitutes for 4140-01-264-6738: 6665-00-139-5810, 5915-00-375-2176, 5133-01-092-9782 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 40039: Diameter: 3.500 INCHES NOMINAL IN. 1 total characteristics are documented in the Federal Logistics Information System.