The Fan,centrifugal, cataloged under National Stock Number 4140-01-175-3883, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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 | 4140-01-175-3883 |
| Primary Part Number | 034226 |
| Item Name | Fan,centrifugal |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Rotron Incorporated |
| Status | ACTIVE |
| Discharge Direction | HORIZONTAL |
| Rotation Direction for Which Designed | CLOCKWISE |
| Width | 5.000 INCHES NOMINAL IN |
| Operating Speed at Rated Capacity in RPM | 6500.0 |
| Quantity | 1 |
| Voltage in Volts and Current Type | 200.0 AC |
| Phase | THREE |
| Style Designator | FIXED, RECTANGULAR OUTLETS |
| Diameter | 2.940 INCHES NOMINAL IN |
| Outlet Inside Diameter | 2.750 INCHES NOMINAL IN |
| Prime Mover Type | ELECTRIC MOTOR |
| Outlet Inside Height | 1.410 INCHES NOMINAL IN |
| Height | 5.360 INCHES NOMINAL IN |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Outlet Location | TOP |
| Length | 4.880 INCHES NOMINAL IN |
| Drive Type | DIRECT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C5K7K-3C | Ashland Electric Products Inc (USA) |
| 034226 PRIMARY | Rotron Incorporated (USA) |
| 77C721293P001 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 034225 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 6095405-6 | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
NSN 4140-01-175-3883 is a Fan,centrifugal, manufactured by Rotron Incorporated, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-01-175-3883 has 5 cross-referenced part numbers: C5K7K-3C (Ashland Electric Products Inc), 034226 (Rotron Incorporated), 77C721293P001 (Zf Industrieantriebe Witten Gmbh), 034225 (Zf Industrieantriebe Witten Gmbh), 6095405-6 (Lockheed Martin Corporation Div Rotary and Mission Systems).
There are 4 known substitutes for 4140-01-175-3883: 5910-00-104-1542, 6685-00-581-2688, 5910-00-970-8703 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 034226: Discharge Direction: HORIZONTAL; Rotation Direction for Which Designed: CLOCKWISE; Width: 5.000 INCHES NOMINAL IN; Operating Speed at Rated Capacity in RPM: 6500.0. 17 total characteristics are documented in the Federal Logistics Information System.