The Fan,vaneaxial, cataloged under National Stock Number 4140-00-810-1973, 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 Electromech Technologies Llc. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-00-810-1973 |
| Primary Part Number | WPF 4300-2-420 |
| Item Name | Fan,vaneaxial |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Electromech Technologies Llc |
| Status | ACTIVE |
| Operating Speed at Rated Capacity in RPM | 5850.0 |
| Phase | THREE |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Housing Inside Diameter | 15.750 INCHES NOMINAL IN |
| Length | 10.440 INCHES NOMINAL IN |
| Prime Mover Power Rating | 3.820 HORSEPOWER |
| Mounting Facility Type and Quantity | 8 UNTHREADED HOLE(S) |
| Surface Treatment Document and Classification | MIL-P-8585 MIL SPEC 1ST TREATMENT RESPONSE AND TT-E-527,BLACK FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| Prime Mover Type | ELECTRIC MOTOR |
| Drive Type | DIRECT |
| Voltage in Volts and Current Type | 208.0 AC OR 416.0 AC |
| Material | ALUMINUM OVERALL |
| Speed Adjustments | SINGLE SPEED |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Quantity | 1 |
| Style Designator | FIXED |
| Surface Treatment | CHROMATE ZINC AND ENAMEL OVERALL |
| Electrical Connection Type | CONNECTOR RECEPTACLE |
| Environmental Protection | FUNGUS RESISTANT AND HUMIDITY PROOF AND VIBRATION PROOF |
| Air Flow Rate | 4300.000 CUBIC FEET PER MINUTE NOMINAL |
| Features Provided | THERMAL PROTECTIVE DEVICE |
| Flow Direction | OUTWARD |
| Inclosure Type | FULLY INCLOSED |
| Ambient Temp at Full Rated Power | 40.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF |
| Frequency in Hertz | 400.0 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| WPF 4300-2-420 PRIMARY | Electromech Technologies Llc (USA) |
| 9130KX | General Dynamics Corp (USA) |
| 50MV-0326 | Motor Magnetics, Inc. Dba Motor Magnetics Corp (USA) |
| 13216E0015 | Cecom Lr Center (USA) |
| 202826 | Triumph Thermal Systems - Maryland, Inc. (USA) |
NSN 4140-00-810-1973 is a Fan,vaneaxial, manufactured by Electromech Technologies Llc, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-00-810-1973 has 5 cross-referenced part numbers: WPF 4300-2-420 (Electromech Technologies Llc), 9130KX (General Dynamics Corp), 50MV-0326 (Motor Magnetics, Inc. Dba Motor Magnetics Corp), 13216E0015 (Cecom Lr Center), 202826 (Triumph Thermal Systems - Maryland, Inc.).
There are 3 known substitutes for 4140-00-810-1973: 5998-01-119-9892, 4140-01-325-4029, 6515-01-566-9407. Verify interchangeability with system specifications before substitution.
Key specifications for WPF 4300-2-420: Operating Speed at Rated Capacity in RPM: 5850.0; Phase: THREE; Static Pressure at Specified Air Flow Rate: ERR-060; Housing Inside Diameter: 15.750 INCHES NOMINAL IN. 26 total characteristics are documented in the Federal Logistics Information System.