The Fan,tubeaxial, cataloged under National Stock Number 4140-00-103-0061, 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 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 4 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 | 4140-00-103-0061 |
| Primary Part Number | MU2A2 |
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Comair Rotron Inc Sub of Kl Industries Inc |
| Status | CANCELLED |
| Electrical Connection Type | TERMINAL |
| Width | 4.125 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 2 FLANGE AND 4 UNTHREADED HOLE(S) |
| Speed Adjustments | SINGLE SPEED |
| Inclosure Type | FULLY INCLOSED |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Style Designator | FIXED |
| Ambient Temp at Full Rated Power | 72.0 CELSIUS DEGC |
| Phase | SINGLE |
| Air Flow Rate | 110.0 CUBIC FEET PER MINUTE MAXIMUM |
| Height | 4.125 INCHES NOMINAL IN |
| Drive Type | DIRECT |
| Frequency in Hertz | 50.0 AND 60.0 |
| Prime Mover Power Rating | 0.018 HORSEPOWER |
| Material | PLASTIC PHENOLIC HOUSING |
| Voltage in Volts and Current Type | 115.0 AC |
| Operating Speed at Rated Capacity in RPM | 3200.0 |
| Length | 1.520 INCHES NOMINAL IN |
| Prime Mover Type | ELECTRIC MOTOR |
| Prime Mover Drive Shaft Bearing Type | SLEEVE |
| Flow Direction | INWARD |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MU2A2 | Comair Rotron Inc Sub of Kl Industries Inc (USA) |
| M747SKELET0N | Rotron Incorporated (USA) |
| MUFFINVENTURIFA | Rotron Incorporated (USA) |
| MARK4SKELET0NFANM747 | Rotron Incorporated (USA) |
| 028022 | Rotron Incorporated (USA) |
| 021001-20124 | Rotron Incorporated (USA) |
| MUFFIN | Rotron Incorporated (USA) |
| 028022 | Comair Rotron Inc Sub of Kl Industries Inc (USA) |
| MU2A2 | Rotron Incorporated (USA) |
| 492-0132-001 | The Boeing Company Div Legacy Boeing Hb1 (USA) |
| 009-1829-010 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
NSN 4140-00-103-0061 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 4140-00-103-0061 has 11 cross-referenced part numbers: MU2A2 (Comair Rotron Inc Sub of Kl Industries Inc), M747SKELET0N (Rotron Incorporated), MUFFINVENTURIFA (Rotron Incorporated), MARK4SKELET0NFANM747 (Rotron Incorporated), 028022 (Rotron Incorporated) and 6 more.
There are 3 known substitutes for 4140-00-103-0061: 4140-00-901-6367, 5360-01-132-3902, 4720-01-547-5956. Verify interchangeability with system specifications before substitution.
Key specifications for MU2A2: Electrical Connection Type: TERMINAL; Width: 4.125 INCHES NOMINAL IN; Mounting Facility Type and Quantity: 2 FLANGE AND 4 UNTHREADED HOLE(S); Speed Adjustments: SINGLE SPEED. 21 total characteristics are documented in the Federal Logistics Information System.
NSN 4140-00-103-0061 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.