The Impeller,fan,axial, cataloged under National Stock Number 4140-00-546-3518, 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 Rotron Incorporated. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4140-00-546-3518 |
| Primary Part Number | 429053 |
| Item Name | Impeller,fan,axial |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Rotron Incorporated |
| Status | CANCELLED |
| Diameter | 4.000 INCHES NOMINAL IN |
| Blade Quantity | 4 |
| Attachment Method | SETSCREW |
| Hub Location | CENTER |
| Style Designator | ROUNDED TIP |
| Material | ALUMINUM OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 0-429-4 | Regal-Beloit Corporation Dba Fasco Group Div Cassville Division (USA) |
| 0-429-4-1367 | Rotron Incorporated (USA) |
| 429053 PRIMARY | Rotron Incorporated (USA) |
| 1585633-2 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| MSA9826-1 | Regal-Beloit Corporation Dba Fasco Group Div Cassville Division (USA) |
NSN 4140-00-546-3518 is a Impeller,fan,axial, manufactured by Rotron Incorporated, classified under FSC 4140 (No Item Name Available). Status: cancelled.
NSN 4140-00-546-3518 has 5 cross-referenced part numbers: 0-429-4 (Regal-Beloit Corporation Dba Fasco Group Div Cassville Division), 0-429-4-1367 (Rotron Incorporated), 429053 (Rotron Incorporated), 1585633-2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), MSA9826-1 (Regal-Beloit Corporation Dba Fasco Group Div Cassville Division).
There are 9 known substitutes for 4140-00-546-3518: 5815-00-050-9008, 4140-00-093-6264, 4140-00-093-7679 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 429053: Diameter: 4.000 INCHES NOMINAL IN; Blade Quantity: 4; Attachment Method: SETSCREW; Hub Location: CENTER. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 4140-00-546-3518 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.