The Fan,vaneaxial, cataloged under National Stock Number 4140-01-615-6649, 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 Us Army Aviation and Missile Command. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4140-01-615-6649 |
| Primary Part Number | 10273082-2 |
| Item Name | Fan,vaneaxial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 BOLT |
| Speed Adjustments | TWO SPEED |
| Length | 9.50 INCHES NOMINAL IN |
| Flow Direction | OUTWARD |
| Housing Inside Diameter | 7.77 INCHES NOMINAL IN |
| Drive Type | DIRECT |
| Style Designator | FIXED |
| Material | ALUMINUM OVERALL |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Air Flow Rate | 550.0 CUBIC FEET PER MINUTE NOMINAL |
| 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 |
|---|---|
| 10273082-2 | Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. (USA) |
| 10273082-2 PRIMARY | Us Army Aviation and Missile Command (USA) |
| 10273082-2 | Dynamic Air Engineering, Inc. (USA) |
| 10273082-2 | Lektron Inc (USA) |
| Reference | Meaning |
|---|---|
| 10273082-2 | 5/9 Secondary reference Ashland Electric Products Inc |
NSN 4140-01-615-6649 is a Fan,vaneaxial, manufactured by Us Army Aviation and Missile Command, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-615-6649 has 4 manufacturer part numbers on file: 10273082-2 (Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.), 10273082-2 (Us Army Aviation and Missile Command), 10273082-2 (Dynamic Air Engineering, Inc.), 10273082-2 (Lektron Inc).
Key specifications for 10273082-2: Mounting Facility Type and Quantity: 4 BOLT; Speed Adjustments: TWO SPEED; Length: 9.50 INCHES NOMINAL IN; Flow Direction: OUTWARD. 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.