The Impeller,fan,axial, cataloged under National Stock Number 4140-00-203-9832, 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 Ashland Electric Products Inc. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-00-203-9832 |
| Primary Part Number | 162AA13C |
| Item Name | Impeller,fan,axial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Ashland Electric Products Inc |
| Status | ACTIVE |
| Style Designator | ROUNDED TIP |
| Attachment Method | SETSCREW |
| Diameter | 4.000 INCHES NOMINAL IN |
| Blade Quantity | 4 |
| Hub Location | CENTER |
| Material | ALUMINUM ALLOY OVERALL |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| 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 |
|---|---|
| 162AA13C PRIMARY | Ashland Electric Products Inc (USA) |
| Reference | Meaning |
|---|---|
| O-429-4CCW | 5/9 Secondary reference Regal-Beloit Corporation Dba Fasco Group Div Cassville Division |
| 7504231G1 | 5/9 Secondary reference U.S. Government activity |
NSN 4140-00-203-9832 is a Impeller,fan,axial, manufactured by Ashland Electric Products Inc, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-00-203-9832 has 1 manufacturer part number on file: 162AA13C (Ashland Electric Products Inc).
Key specifications for 162AA13C: Style Designator: ROUNDED TIP; Attachment Method: SETSCREW; Diameter: 4.000 INCHES NOMINAL IN; Blade Quantity: 4. 7 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.