# NSN 4140-01-155-9414: Fan, Tubeaxial

NSN 4140-01-155-9414 (also written 4140011559414; NIIN 01-155-9414) is a fan, tubeaxial in Federal Supply Class 4140, Fans, Air Circulators, and Blower Equipment. 6 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 4140-01-155-9414 (4140011559414)
- NIIN: 01-155-9414 (011559414)
- Item name: FAN,TUBEAXIAL
- Federal Supply Class: [FSC 4140 Fans, Air Circulators, and Blower Equipment](https://nsnexplorer.com/fsc/4140/)
- Federal Supply Group: [FSG 41](https://nsnexplorer.com/group/41/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-11-02)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABBB | SPEED ADJUSTMENTS | SINGLE SPEED |
| ABRY | LENGTH | INCHES NOMINAL 2.000 |
| ADNK | FLOW DIRECTION | OUTWARD |
| AEHY | AMBIENT TEMP AT FULL RATED POWER | CELSIUS -40.0 AND CELSIUS 72.0 |
| AEQC | OPERATING SPEED AT RATED CAPACITY IN RPM | 2850.0 AND 3350.0 |
| AGBD | ELECTRICAL CONNECTION TYPE | TERMINAL |
| AJLY | STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | INCHES OF WATER (INH20) 0.0 |
| AKCV | DRIVE TYPE | DIRECT |
| AKDJ | PRIME MOVER TYPE | ELECTRIC MOTOR |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | RIM 2 AND UNTHREADED HOLE(S) 4 |
| AYSY | ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| CBBL | FEATURES PROVIDED | THERMAL PROTECTIVE DEVICE |
| CQKX | AIR FLOW RATE | CUBIC FEET PER MINUTE NOMINAL 240.0 |
| CSBH | VOLTAGE IN VOLTS AND CURRENT TYPE | AC 187.0 OR AC 253.0 |
| CSYL | PRIME MOVER POWER RATING | HORSEPOWER 0.037 |
| CWLX | HOUSING INSIDE DIAMETER | INCHES NOMINAL 6.375 |
| CWLY | PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL |
| FAAZ | PHASE | SINGLE |
| FREQ | FREQUENCY IN HERTZ | 60.0 |
| MATT | MATERIAL | HOUSING ALUMINUM ALLOY |
| MATT | MATERIAL | BLADE GLASS FIBER |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 009-0236-030 | 13499 | ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 028309 | 5Y921 | COMAIR ROTRON INC SUB OF KL INDUSTRIES INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 028309 | 82877 | ROTRON INCORPORATED | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 63D719915P2 | 16331 | LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MR77B3 | 5Y921 | COMAIR ROTRON INC SUB OF KL INDUSTRIES INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MR77B3 | 82877 | ROTRON INCORPORATED | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-20 | [SPE8E725V0162](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4140011559414) | FAN, TUBEAXIAL | — | $4,901.02 |
| 2026-08-20 | [SPE8E725V0162](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4140011559414) | FAN, TUBEAXIAL | — | $4,901.02 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4140011559414&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4140011559414
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/4140-01-155-9414/
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