The Fan,vaneaxial, cataloged under National Stock Number 4140-00-732-1877, 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 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 23 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4140-00-732-1877 |
| Primary Part Number | 026944000 |
| Item Name | Fan,vaneaxial |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Rotron Incorporated |
| Status | CANCELLED |
| Flow Direction | INWARD |
| Material | ALUMINUM OVERALL |
| Style Designator | FIXED |
| Ambient Temp at Full Rated Power | -30.0 CELSIUS AND 70.0 CELSIUS DEGC |
| Phase | SINGLE |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Mounting Facility Type and Quantity | 3 CLAMP |
| Surface Treatment | ENAMEL OVERALL |
| Prime Mover Power Rating | 0.017 HORSEPOWER |
| Inclosure Type | FULLY INCLOSED |
| Air Flow Rate | 11.000 CUBIC FEET PER MINUTE NOMINAL |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Frequency in Hertz | 400.0 |
| Prime Mover Drive Shaft Bearing Type | BALL |
| Electrical Connection Type | TERMINAL BLOCK |
| Drive Type | DIRECT |
| Speed Adjustments | SINGLE SPEED |
| Length | 1.406 INCHES NOMINAL IN |
| Housing Inside Diameter | 1.750 INCHES NOMINAL IN |
| Voltage in Volts and Current Type | 115.0 AC |
| Operating Speed at Rated Capacity in RPM | 11400.0 |
| Environmental Protection | MOISTURE RESISTANT AND SHOCK PROOF AND VIBRATION PROOF |
| Prime Mover Type | ELECTRIC MOTOR |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1021158-6 | Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA) |
| A0-52003 | Rotron Incorporated (USA) |
| A0-74425 | Rotron Incorporated (USA) |
| 1021158-6 | Rca Corp Government and Commercial Systems Commercial Communications Systems Div (USA) |
| AX1MAX1-464YS | Rotron Incorporated (USA) |
| AXIMAX1-464YS | Rotron Incorporated (USA) |
| A0-18502 | Rotron Incorporated (USA) |
| V14H2R7 | Eastern Air Devices Inc Dba Ead Motors (USA) |
| AXIMAX1-464YH | Rotron Incorporated (USA) |
| 026944 | Rotron Controls Div Rotron Inc (USA) |
| 10556238 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| 2691854 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 419482-5 | Raytheon Company Dba Raytheon (USA) |
| 009-1569-00 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 1820805 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| V14H2R-15 | Eastern Air Devices Inc Dba Ead Motors (USA) |
| G830053S1 | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
| 900289-21 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 19A1197 | Globe Motors, Inc. Dba Allient Dayton (USA) |
| 2682191-5 | Alliant Techsystems Operations Llc Div Defense Electronic Systems (USA) |
NSN 4140-00-732-1877 is a Fan,vaneaxial, manufactured by Rotron Incorporated, classified under FSC 4140 (No Item Name Available). Status: cancelled.
NSN 4140-00-732-1877 has 23 cross-referenced part numbers: 1021158-6 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), A0-52003 (Rotron Incorporated), A0-74425 (Rotron Incorporated), 1021158-6 (Rca Corp Government and Commercial Systems Commercial Communications Systems Div), AX1MAX1-464YS (Rotron Incorporated) and 18 more.
There are 4 known substitutes for 4140-00-732-1877: 3110-00-100-3108, 5815-00-126-7729, 5330-00-933-1068 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 026944000: Flow Direction: INWARD; Material: ALUMINUM OVERALL; Style Designator: FIXED; Ambient Temp at Full Rated Power: -30.0 CELSIUS AND 70.0 CELSIUS DEGC. 23 total characteristics are documented in the Federal Logistics Information System.
NSN 4140-00-732-1877 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.