The Fan,tubeaxial, cataloged under National Stock Number 4140-00-072-0865, 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 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4140-00-072-0865 |
| Primary Part Number | 021033 |
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Rotron Incorporated |
| Status | CANCELLED |
| Surface Treatment | ENAMEL HOUSING |
| Mounting Facility Type and Quantity | 4 THREADED HOLE(S) |
| Prime Mover Power Rating | 20.0 WATTS |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Housing Inside Diameter | 4.500 INCHES NOMINAL IN |
| Prime Mover Drive Shaft Bearing Type | BALL |
| Operating Speed at Rated Capacity in RPM | 1650.0 |
| Surface Treatment Document and Classification | MIL-E-5557,TYPE 4 MIL SPEC SINGLE TREATMENT RESPONSE BLADE |
| Phase | SINGLE |
| Length | 1.500 INCHES NOMINAL IN |
| Air Flow Rate | 55.0 CUBIC FEET PER MINUTE NOMINAL |
| Inclosure Type | FULLY INCLOSED |
| Prime Mover Type | ELECTRIC MOTOR |
| Material | PLASTIC POLYCARBONATE BLADE |
| Flow Direction | OUTWARD |
| Electrical Connection Type | TERMINAL BLOCK |
| Ambient Temp at Full Rated Power | 100.0 CELSIUS DEGC |
| Speed Adjustments | SINGLE SPEED |
| Frequency in Hertz | 400.0 |
| Style Designator | FIXED |
| Voltage in Volts and Current Type | 115.0 AC |
| Drive Type | DIRECT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3630-5153-03 | Lockheed Martin Corporation Dba Lockheed Martin (USA) |
| 1942322-1 | Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div (USA) |
| 3630-5153-03 | Zf Industrieantriebe Witten Gmbh (DEU) |
| ES2612-02 | Drs Sustainment Systems, Inc. (USA) |
| 021033 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 021033 PRIMARY | Rotron Incorporated (USA) |
| ES2612 | Drs Sustainment Systems, Inc. (USA) |
| 1942322-1 | Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA) |
| A0-87888 | Rotron Incorporated (USA) |
| SPARTAN 778YF-RT | Rotron Incorporated (USA) |
NSN 4140-00-072-0865 is a Fan,tubeaxial, manufactured by Rotron Incorporated, classified under FSC 4140 (No Item Name Available). Status: cancelled.
NSN 4140-00-072-0865 has 10 cross-referenced part numbers: 3630-5153-03 (Lockheed Martin Corporation Dba Lockheed Martin), 1942322-1 (Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div), 3630-5153-03 (Zf Industrieantriebe Witten Gmbh), ES2612-02 (Drs Sustainment Systems, Inc.), 021033 (Zf Industrieantriebe Witten Gmbh) and 5 more.
There are 3 known substitutes for 4140-00-072-0865: 4140-00-061-8702, 4140-00-181-8894, 5998-01-611-1219. Verify interchangeability with system specifications before substitution.
Key specifications for 021033: Surface Treatment: ENAMEL HOUSING; Mounting Facility Type and Quantity: 4 THREADED HOLE(S); Prime Mover Power Rating: 20.0 WATTS; Rotation Direction for Which Designed: COUNTERCLOCKWISE. 22 total characteristics are documented in the Federal Logistics Information System.
NSN 4140-00-072-0865 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.