The Impeller,fan,axial, cataloged under National Stock Number 4140-01-262-5369, 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 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-262-5369 |
| Primary Part Number | 84-0404-2 FIND 26 |
| Item Name | Impeller,fan,axial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Valad Electric Heating Corp. |
| Status | ACTIVE |
| Attachment Method | SETSCREW |
| Diameter | 20.000 INCHES NOMINAL IN |
| Blade Quantity | 3 |
| Hub Location | FRONT |
| Material | ALUMINUM OVERALL |
| Rotation Direction for Which Designed | CLOCKWISE |
| 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 |
|---|---|
| 4C230 | W.w. Grainger, Inc. Div Government Sales Division (USA) |
| 84-0404-2 FIND 26 PRIMARY | Valad Electric Heating Corp. (USA) |
NSN 4140-01-262-5369 is a Impeller,fan,axial, manufactured by Valad Electric Heating Corp., classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-262-5369 has 2 manufacturer part numbers on file: 4C230 (W.w. Grainger, Inc. Div Government Sales Division), 84-0404-2 FIND 26 (Valad Electric Heating Corp.).
Key specifications for 84-0404-2 FIND 26: Attachment Method: SETSCREW; Diameter: 20.000 INCHES NOMINAL IN; Blade Quantity: 3; Hub Location: FRONT. 6 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.