The Fan,vaneaxial, cataloged under National Stock Number 4140-00-403-7367, is classified within Federal Supply Class 4140 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Rotron Incorporated. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-00-403-7367 |
| Primary Part Number | A0-74040 |
| Item Name | Fan,vaneaxial |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Rotron Incorporated |
| Status | ACTIVE |
| Phase | SINGLE |
| Operating Speed at Rated Capacity in RPM | 22500.0 |
| Voltage in Volts and Current Type | 115.0 AC |
| Material | ALUMINUM BLADE |
| Quantity | 1 |
| Surface Treatment Document and Classification | IL-E-5557,TYPE 2 MIL SPEC 10TH TREATMENT RESPONSE BLADE |
| Material | ALUMINUM HOUSING |
| Style Designator | FIXED |
| Prime Mover Type | ELECTRIC MOTOR |
| Diameter | 3.000 INCHES NOMINAL IN |
| Surface Treatment | ENAMEL BLADE |
| Environmental Protection | MOISTURE RESISTANT |
| Mounting Facility Type and Quantity | 2 RIM |
| Ambient Temp at Full Rated Power | -28.0 CELSIUS AND 65.0 CELSIUS DEGC |
| Stage Quantity | 1 |
| Drive Type | DIRECT |
| Length | 2.310 INCHES NOMINAL IN |
| Prime Mover Power Rating | 0.181 HORSEPOWER |
| Prime Mover Drive Shaft Bearing Type | BALL |
| Features Provided | NONSPARKING |
| Flow Direction | INWARD |
| Inclosure Type | FULLY INCLOSED |
| Speed Adjustments | SINGLE SPEED |
| Rotation Direction for Which Designed | CLOCKWISE |
| Housing Inside Diameter | 2.812 INCHES NOMINAL IN |
| Frequency in Hertz | 60.0 |
| Electrical Connection Type | TERMINAL BLOCK |
| Air Flow Rate | 157.000 CUBIC FEET PER MINUTE NOMINAL |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A0-74040 PRIMARY | Rotron Incorporated (USA) |
| AXIMAX3-528YH | Rotron Incorporated (USA) |
| 2620526 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 4140-00-403-7367 is a Fan,vaneaxial, manufactured by Rotron Incorporated, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-00-403-7367 has 3 cross-referenced part numbers: A0-74040 (Rotron Incorporated), AXIMAX3-528YH (Rotron Incorporated), 2620526 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There are 2 known substitutes for 4140-00-403-7367: 4140-00-990-0154, 4140-01-173-7867. Verify interchangeability with system specifications before substitution.
Key specifications for A0-74040: Phase: SINGLE; Operating Speed at Rated Capacity in RPM: 22500.0; Voltage in Volts and Current Type: 115.0 AC; Material: ALUMINUM BLADE. 29 total characteristics are documented in the Federal Logistics Information System.