The Fan,tubeaxial, cataloged under National Stock Number 4140-00-529-7463, 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 United Screw and Bolt Corp Cleveland Stamping Div. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4140-00-529-7463 |
| Primary Part Number | SP2A2 |
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | United Screw and Bolt Corp Cleveland Stamping Div |
| Status | CANCELLED |
| Housing Inside Diameter | 2.812 INCHES NOMINAL IN |
| Flow Direction | OUTWARD |
| Rotation Direction for Which Designed | CLOCKWISE OR COUNTERCLOCKWISE |
| Phase | SINGLE |
| Material | PLASTIC BLADE |
| Operating Speed at Rated Capacity in RPM | 2750.0 AND 3250.0 |
| Prime Mover Type | ELECTRIC MOTOR |
| Prime Mover Power Rating | 9.0 WATTS AND 13.0 WATTS |
| Material | ZINC ALLOY HOUSING |
| Speed Adjustments | SINGLE SPEED |
| Electrical Connection Type | TERMINAL |
| Surface Treatment | PAINT HOUSING OUTSIDE |
| Ambient Temp at Full Rated Power | -28.0 CELSIUS AND 70.0 CELSIUS DEGC |
| Height | 3.125 INCHES MINIMUM AND 3.140 INCHES MAXIMUM IN |
| Voltage in Volts and Current Type | 115.0 AC |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Prime Mover Drive Shaft Bearing Type | SLEEVE |
| Frequency in Hertz | 50.0 AND 60.0 |
| Surface Treatment | PAINT HOUSING INSIDE |
| Width | 3.125 INCHES MINIMUM AND 3.140 INCHES MAXIMUM IN |
| Air Flow Rate | 29.0 CUBIC FEET PER MINUTE MINIMUM AND 36.0 CUBIC FEET PER MINUTE MAXIMUM |
| Length | 1.500 INCHES MINIMUM AND 1.645 INCHES MAXIMUM IN |
| Mounting Facility Type and Quantity | 2 FLANGE AND 8 UNTHREADED HOLE(S) |
| Drive Type | DIRECT |
| Style Designator | FIXED |
| Inclosure Type | FULLY INCLOSED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SP2A2 | United Screw and Bolt Corp Cleveland Stamping Div (USA) |
| SP2A2 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 10741 | Harris Corporation Div Microwave Communication Division (USA) |
| 028279 | Comair Rotron Inc Sub of Kl Industries Inc (USA) |
| 21-17 | Spectrum Control Inc Div Weinschel (USA) |
| SPRITESPZA2 | Rotron Incorporated (USA) |
| 028274 | Comair Rotron Inc Sub of Kl Industries Inc (USA) |
| 10741 | Zf Industrieantriebe Witten Gmbh (DEU) |
| MTPM209-28 | Getronics Government Solutions Llc (USA) |
| 4036665-0701 | Rotron Incorporated (USA) |
| 1210719 | Compaq Federal Llc (USA) |
| M209-28 | Miltope Corporation (USA) |
| A30473-10 | Nidec-Torin Corp (USA) |
| 29000000 | Digitec Corp (USA) |
| PWS2107F | Zf Industrieantriebe Witten Gmbh (DEU) |
| PWS2107FL | Curtiss-Wright Controls Integrated Sensing, Inc. (USA) |
| 29000000 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 020161 | Rotron Incorporated (USA) |
| AS115AAAS | Reptron Electronics Inc (USA) |
NSN 4140-00-529-7463 is a Fan,tubeaxial, manufactured by United Screw and Bolt Corp Cleveland Stamping Div, classified under FSC 4140 (No Item Name Available). Status: cancelled.
NSN 4140-00-529-7463 has 19 cross-referenced part numbers: SP2A2 (United Screw and Bolt Corp Cleveland Stamping Div), SP2A2 (Zf Industrieantriebe Witten Gmbh), 10741 (Harris Corporation Div Microwave Communication Division), 028279 (Comair Rotron Inc Sub of Kl Industries Inc), 21-17 (Spectrum Control Inc Div Weinschel) and 14 more.
There are 12 known substitutes for 4140-00-529-7463: 2920-00-358-7392, 5360-00-446-3363, 6660-00-612-7045 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for SP2A2: Housing Inside Diameter: 2.812 INCHES NOMINAL IN; Flow Direction: OUTWARD; Rotation Direction for Which Designed: CLOCKWISE OR COUNTERCLOCKWISE; Phase: SINGLE. 27 total characteristics are documented in the Federal Logistics Information System.
NSN 4140-00-529-7463 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.