The Fan,tubeaxial, cataloged under National Stock Number 4140-01-198-4626, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-198-4626 |
| Primary Part Number | 034222 |
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Rotron Incorporated |
| Status | ACTIVE |
| Diameter | 2.176 INCHES NOMINAL IN |
| Specification/standard Data | 81349-MIL-B-23071/EC1 GOVERNMENT SPECIFICATION |
| Style Designator | FIXED |
| Air Flow Rate | 22.000 CUBIC FEET PER MINUTE NOMINAL |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Flow Direction | INWARD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 034222 PRIMARY | Rotron Incorporated (USA) |
NSN 4140-01-198-4626 is a Fan,tubeaxial, manufactured by Rotron Incorporated, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-01-198-4626 has 1 cross-referenced part number: 034222 (Rotron Incorporated).
There are 2 known substitutes for 4140-01-198-4626: 5330-00-007-0240, 5910-00-985-1232. Verify interchangeability with system specifications before substitution.
Key specifications for 034222: Diameter: 2.176 INCHES NOMINAL IN; Specification/standard Data: 81349-MIL-B-23071/EC1 GOVERNMENT SPECIFICATION; End Item Identification: KC135A; Style Designator: FIXED. 8 total characteristics are documented in the Federal Logistics Information System.