The Impeller,fan,axial, cataloged under National Stock Number 4140-01-018-9452, 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 General Electric Co Motor Business Group. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-018-9452 |
| Primary Part Number | 153B1866G02 |
| Item Name | Impeller,fan,axial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | General Electric Co Motor Business Group |
| Status | ACTIVE |
| Attachment Method | KEYWAY |
| Blade Quantity | 6 |
| 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 |
|---|---|
| 153B1866G02 PRIMARY | General Electric Co Motor Business Group (USA) |
| 759B781G1 PRIMARY | General Electric Co Motor Business Group (USA) |
| Reference | Meaning |
|---|---|
| 52-3340 | 5/2 Secondary reference U.S. Government activity |
NSN 4140-01-018-9452 is a Impeller,fan,axial, manufactured by General Electric Co Motor Business Group, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-018-9452 has 2 manufacturer part numbers on file: 153B1866G02 (General Electric Co Motor Business Group), 759B781G1 (General Electric Co Motor Business Group).
Key specifications for 153B1866G02: Attachment Method: KEYWAY; Blade Quantity: 6; End Item Identification: DIESEL ENGINE GENERATOR SET,MODEL MB17G,FSN 6115-00-081-2034. 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.