The Fan,tubeaxial, cataloged under National Stock Number 4140-01-226-2091, 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 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-226-2091 |
| Primary Part Number | 010187 |
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Rotron Incorporated |
| Status | ACTIVE |
| Speed Adjustments | SINGLE SPEED |
| Length | 1.500 INCHES NOMINAL IN |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Air Flow Rate | 88.0 CUBIC FEET PER MINUTE MINIMUM AND 105.0 CUBIC FEET PER MINUTE MAXIMUM |
| Prime Mover Type | ELECTRIC MOTOR |
| Material | PLASTIC PHENOLIC HOUSING |
| Style Designator | FIXED |
| Material | PLASTIC POLYPROPYLENE BLADE |
| Ambient Temp at Full Rated Power | -28.0 CELSIUS AND 70.0 CELSIUS DEGC |
| Prime Mover Power Rating | 14.0 WATTS AND 15.0 WATTS |
| Drive Type | DIRECT |
| Mounting Facility Type and Quantity | 2 FLANGE AND 8 UNTHREADED HOLE(S) |
| Width | 4.710 INCHES NOMINAL IN |
| Prime Mover Drive Shaft Bearing Type | SLEEVE |
| Operating Speed at Rated Capacity in RPM | 2650.0 AND 3100.0 |
| Housing Inside Diameter | 4.125 INCHES NOMINAL IN |
| Flow Direction | INWARD |
| Electrical Connection Type | TERMINAL |
| Height | 4.710 INCHES NOMINAL IN |
| Voltage in Volts and Current Type | 24.0 DC |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Inclosure Type | FULLY INCLOSED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4140-01-226-2091 is a Fan,tubeaxial, manufactured by Rotron Incorporated, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-01-226-2091 has 3 cross-referenced part numbers: 010187 (Rotron Incorporated), 028360 (Comair Rotron Inc Sub of Kl Industries Inc), MU23A1 (Rotron Incorporated).
There is 1 known substitute for 4140-01-226-2091: 6510-01-484-7864. Verify interchangeability with system specifications before substitution.
Key specifications for 010187: Speed Adjustments: SINGLE SPEED; Length: 1.500 INCHES NOMINAL IN; Rotation Direction for Which Designed: COUNTERCLOCKWISE; Air Flow Rate: 88.0 CUBIC FEET PER MINUTE MINIMUM AND 105.0 CUBIC FEET PER MINUTE MAXIMUM. 22 total characteristics are documented in the Federal Logistics Information System.