The Impeller,fan,axial, cataloged under National Stock Number 4140-00-203-3548, 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 Raytheon Company Dba Raytheon Co. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 4140-00-203-3548 |
| Primary Part Number | S315-1034P3 |
| Item Name | Impeller,fan,axial |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | CANCELLED |
| Diameter | 3.969 INCHES MINIMUM AND 4.031 INCHES MAXIMUM IN |
| Hub Location | CENTER |
| Blade Quantity | 4 |
| Attachment Method | SETSCREW |
| Style Designator | ROUNDED TIP |
| Material | ALUMINUM OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2234-4C2 | Eastern Air Devices Inc Dba Ead Motors (USA) |
| 0-429-4 | Regal-Beloit Corporation Dba Fasco Group Div Cassville Division (USA) |
| S315-1034P3 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| S315-1034P3 | Raytheon Company Div Corp (USA) |
NSN 4140-00-203-3548 is a Impeller,fan,axial, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 4140 (No Item Name Available). Status: cancelled.
NSN 4140-00-203-3548 has 4 cross-referenced part numbers: 2234-4C2 (Eastern Air Devices Inc Dba Ead Motors), 0-429-4 (Regal-Beloit Corporation Dba Fasco Group Div Cassville Division), S315-1034P3 (Raytheon Company Dba Raytheon Co), S315-1034P3 (Raytheon Company Div Corp).
There are 9 known substitutes for 4140-00-203-3548: 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 S315-1034P3: Diameter: 3.969 INCHES MINIMUM AND 4.031 INCHES MAXIMUM IN; Hub Location: CENTER; Blade Quantity: 4; Attachment Method: SETSCREW. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 4140-00-203-3548 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.