The Impeller,fan,centrifugal, cataloged under National Stock Number 4140-01-215-7473, 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 Valad Electric Heating Corp.. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-215-7473 |
| Primary Part Number | 8710-0003 |
| Item Name | Impeller,fan,centrifugal |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Valad Electric Heating Corp. |
| Status | ACTIVE |
| Diameter | 5.000 INCHES NOMINAL IN |
| Style Designator | STRAIGHT BLADES SINGLE WIDTH |
| Material | ALUMINUM OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4140-01-215-7473 is a Impeller,fan,centrifugal, manufactured by Valad Electric Heating Corp., classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-01-215-7473 has 2 cross-referenced part numbers: 8710-0003 (Zf Industrieantriebe Witten Gmbh), 8710-0003 (Valad Electric Heating Corp.).
There is 1 known substitute for 4140-01-215-7473: 5120-00-177-7028. Verify interchangeability with system specifications before substitution.
Key specifications for 8710-0003: Diameter: 5.000 INCHES NOMINAL IN; Style Designator: STRAIGHT BLADES SINGLE WIDTH; Material: ALUMINUM OVERALL. 3 total characteristics are documented in the Federal Logistics Information System.