The Fan,vaneaxial, cataloged under National Stock Number 4140-01-115-3696, 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 Rtx Corporation Div Pratt & Whitney. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-115-3696 |
| Primary Part Number | 723092A |
| Item Name | Fan,vaneaxial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Rtx Corporation Div Pratt & Whitney |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 FLANGE |
| Length | 8.750 INCHES NOMINAL IN |
| Flow Direction | OUTWARD |
| Housing Inside Diameter | 5.698 INCHES NOMINAL IN |
| Drive Type | DIRECT |
| Style Designator | FIXED |
| Material | ALUMINUM OVERALL |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY SOURCE CONTROL DWG NO. 145HS202 |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 145HS202 | The Boeing Company (USA) |
| 723092A | Rtx Corporation Div Pratt & Whitney (USA) |
| 145HS202-4 | The Boeing Company (USA) |
NSN 4140-01-115-3696 is a Fan,vaneaxial, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-115-3696 has 3 manufacturer part numbers on file: 145HS202 (The Boeing Company), 723092A (Rtx Corporation Div Pratt & Whitney), 145HS202-4 (The Boeing Company).
2 possible matches (shared part number, not a government interchangeability claim): 4140-01-296-2979, 4140-01-317-6441. Verify interchangeability with system specifications before substitution.
Key specifications for 723092A: Mounting Facility Type and Quantity: 1 FLANGE; Length: 8.750 INCHES NOMINAL IN; Flow Direction: OUTWARD; Housing Inside Diameter: 5.698 INCHES NOMINAL IN. 10 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.