The Fan,vaneaxial, cataloged under National Stock Number 4140-01-070-1780, 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 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-070-1780 |
| Primary Part Number | 033200 |
| Item Name | Fan,vaneaxial |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Rotron Incorporated |
| Status | ACTIVE |
| Style Designator | FIXED |
| Features Provided | SAFETY IMPELLER GUARD |
| Mounting Facility Type and Quantity | 3 LUG(S) AND 3 UNTHREADED HOLE(S) |
| Prime Mover Power Rating | 0.009 HORSEPOWER |
| Frequency in Hertz | 50.0 AND 60.0 AND 400.0 |
| Material | ALUMINUM ALLOY OVERALL |
| Surface Treatment | ENAMEL OVERALL |
| Prime Mover Drive Shaft Bearing Type | BALL |
| Housing Inside Diameter | 1.890 INCHES NOMINAL IN |
| Ambient Temp at Full Rated Power | -55.0 CELSIUS AND 100.0 CELSIUS DEGC |
| Phase | SINGLE |
| Speed Adjustments | SINGLE SPEED |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Flow Direction | INWARD |
| Length | 1.700 INCHES NOMINAL IN |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Prime Mover Type | ELECTRIC MOTOR |
| Electrical Connection Type | TERMINAL |
| Inclosure Type | FULLY INCLOSED |
| Drive Type | DIRECT |
| Air Flow Rate | 7.0 CUBIC FEET PER MINUTE MAXIMUM |
| Voltage in Volts and Current Type | 115.0 AC |
| Operating Speed at Rated Capacity in RPM | 3000.0 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1856428 | Northrop Grumman Systems Corporation (USA) |
| 033200 PRIMARY | Rotron Incorporated (USA) |
| AXIMAX2-606NS | Rotron Incorporated (USA) |
| AXIMAX2-606NH | Rotron Incorporated (USA) |
NSN 4140-01-070-1780 is a Fan,vaneaxial, manufactured by Rotron Incorporated, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-01-070-1780 has 4 cross-referenced part numbers: 1856428 (Northrop Grumman Systems Corporation), 033200 (Rotron Incorporated), AXIMAX2-606NS (Rotron Incorporated), AXIMAX2-606NH (Rotron Incorporated).
There are 4 known substitutes for 4140-01-070-1780: 4330-00-588-0587, 4140-00-880-6918, 4140-01-032-5745 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 033200: Style Designator: FIXED; Features Provided: SAFETY IMPELLER GUARD; Mounting Facility Type and Quantity: 3 LUG(S) AND 3 UNTHREADED HOLE(S); Prime Mover Power Rating: 0.009 HORSEPOWER. 23 total characteristics are documented in the Federal Logistics Information System.