The Impeller,fan,axial, cataloged under National Stock Number 4140-01-705-6467, 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 Modine Manufacturing Co. Government technical data includes 5 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-705-6467 |
| Primary Part Number | 173301 |
| Item Name | Impeller,fan,axial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Modine Manufacturing Co |
| Status | ACTIVE |
| Style Designator | ROUNDED TIP |
| Diameter | 250.0 MILLIMETERS NOMINAL MM |
| Blade Quantity | 5 |
| Hub Location | CENTER |
| 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 |
|---|---|
| 173301 PRIMARY | Modine Manufacturing Co (USA) |
NSN 4140-01-705-6467 is a Impeller,fan,axial, manufactured by Modine Manufacturing Co, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-705-6467 has 1 manufacturer part number on file: 173301 (Modine Manufacturing Co).
Key specifications for 173301: Style Designator: ROUNDED TIP; Diameter: 250.0 MILLIMETERS NOMINAL MM; Blade Quantity: 5; Hub Location: CENTER. 5 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.