The Impeller,fan,axial, cataloged under National Stock Number 4140-01-234-0175, is classified within Federal Supply Class 4140 (Fans, Air Circulators, and Blower Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Valad Electric Heating Corp.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-234-0175 |
| Primary Part Number | 210-12-12 |
| Item Name | Impeller,fan,axial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Valad Electric Heating Corp. |
| Status | ACTIVE |
| Diameter | 12.000 INCHES NOMINAL IN |
| Material | ALUMINUM OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 210-12-12 PRIMARY | Valad Electric Heating Corp. (USA) |
| Reference | Meaning |
|---|---|
| 210-12-12 | C/1 Advisory reference — outside the item-of-supply concept Regal-Beloit Corporation Dba Fasco Group Div Cassville Division |
NSN 4140-01-234-0175 is a Impeller,fan,axial, manufactured by Valad Electric Heating Corp., classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-234-0175 has 1 manufacturer part number on file: 210-12-12 (Valad Electric Heating Corp.).
Key specifications for 210-12-12: Diameter: 12.000 INCHES NOMINAL IN; End Item Identification: SPACE HEATER,VALAD ELECTRIC HEATING CORP BASIC MODELS; Material: ALUMINUM OVERALL. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.