The Fan,tubeaxial, cataloged under National Stock Number 4140-01-028-0349, 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 Comair Rotron Inc Sub of Kl Industries Inc. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 15 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4140-01-028-0349 |
| Primary Part Number | 028267 |
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Comair Rotron Inc Sub of Kl Industries Inc |
| Status | CANCELLED |
| Voltage in Volts and Current Type | 115.0 AC |
| Speed Adjustments | SINGLE SPEED |
| Mounting Facility Type and Quantity | 2 FLANGE AND 8 UNTHREADED HOLE(S) |
| Operating Speed at Rated Capacity in RPM | 2750.0 AND 3250.0 |
| Material | PLASTIC POLYPROPYLENE BLADE |
| Phase | SINGLE |
| Flow Direction | OUTWARD |
| Surface Treatment | ENAMEL LUSTERLESS HOUSING |
| Drive Type | DIRECT |
| Prime Mover Type | ELECTRIC MOTOR |
| Length | 1.645 INCHES NOMINAL IN |
| Air Flow Rate | 37.0 CUBIC FEET PER MINUTE NOMINAL |
| Prime Mover Drive Shaft Bearing Type | SLEEVE |
| Prime Mover Power Rating | 0.014 HORSEPOWER |
| Ambient Temp at Full Rated Power | -28.0 CELSIUS AND 70.0 CELSIUS DEGC |
| Material | ALUMINUM HOUSING |
| Inclosure Type | FULLY INCLOSED |
| Frequency in Hertz | 50.0 AND 60.0 |
| Electrical Connection Type | WIRE LEAD |
| Style Designator | FIXED |
| Rotation Direction for Which Designed | CLOCKWISE |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Housing Inside Diameter | 2.955 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 028267 | Comair Rotron Inc Sub of Kl Industries Inc (USA) |
| 840367-6 | Te Connectivity Corporation (USA) |
| 028267 | Rotron Incorporated (USA) |
| 126LF-2182 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 028064 | Rotron Incorporated (USA) |
| B-0028 | L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications (USA) |
| 4158-0020-IL ITEM 61 | Sts Defence Limited (GBR) |
| 052-1858-2 | Dit-Mco International Llc (USA) |
| 7904338-01 | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA) |
| 121A096-1 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 4158-0020-IL/61 | Magnus Power (a Division of Kvaerner Oilfield Products Ltd) (GBR) |
| 028064 | Rotron Controls Div Rotron Inc (USA) |
| SU2A1 | Comair Rotron Inc Sub of Kl Industries Inc (USA) |
| 5209-355 | Raytheon Company Div Rmd Strategic (USA) |
| 4158-0020-IL ITEM 61 | Magnus Power (a Division of Kvaerner Oilfield Products Ltd) (GBR) |
| 3603-34-3 | King Nutronics Corporation Dba King Nutronics (USA) |
| 499-066-035 | L3harris Interstate Electronics Corporation (USA) |
| 4158-0020-IL/61 | Sts Defence Limited (GBR) |
| 10533901 | Henley Marine, Inc (USA) |
| SU2A1 | Rotron Incorporated (USA) |
NSN 4140-01-028-0349 is a Fan,tubeaxial, manufactured by Comair Rotron Inc Sub of Kl Industries Inc, classified under FSC 4140 (No Item Name Available). Status: cancelled.
NSN 4140-01-028-0349 has 21 cross-referenced part numbers: 028267 (Comair Rotron Inc Sub of Kl Industries Inc), 840367-6 (Te Connectivity Corporation), 028267 (Rotron Incorporated), 126LF-2182 (Zf Industrieantriebe Witten Gmbh), 028064 (Rotron Incorporated) and 16 more.
There are 6 known substitutes for 4140-01-028-0349: 4140-00-880-0262, 4140-01-109-8513, 5962-01-172-4458 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 028267: Voltage in Volts and Current Type: 115.0 AC; Speed Adjustments: SINGLE SPEED; Mounting Facility Type and Quantity: 2 FLANGE AND 8 UNTHREADED HOLE(S); Operating Speed at Rated Capacity in RPM: 2750.0 AND 3250.0. 24 total characteristics are documented in the Federal Logistics Information System.
NSN 4140-01-028-0349 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.