# NSN 4140-01-534-3657: Fan, Tubeaxial

NSN 4140-01-534-3657 (also written 4140015343657; NIIN 01-534-3657) is a fan, tubeaxial in Federal Supply Class 4140, Fans, Air Circulators, and Blower Equipment. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4140-01-534-3657 (4140015343657)
- NIIN: 01-534-3657 (015343657)
- 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 L: annual buy value is below the screening threshold. (observed 2026-10-23)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | UNTHREADED HOLE(S) 8 |
| AYSY | ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| CSBH | VOLTAGE IN VOLTS AND CURRENT TYPE | AC 200.0 |
| CSYL | PRIME MOVER POWER RATING | WATTS 83.4 |
| FEAT | SPECIAL FEATURES | MS27499E8F35PN CONNECTOR |
| FREQ | FREQUENCY IN HERTZ | 400.0 |
| AKDJ | PRIME MOVER TYPE | ELECTRIC MOTOR |
| AKNA | INCLOSURE TYPE | PARTIALLY INCLOSED |
| ABRY | LENGTH | INCHES NOMINAL 2.000 |
| AEQC | OPERATING SPEED AT RATED CAPACITY IN RPM | 5525.0 |
| AGAV | END ITEM IDENTIFICATION | T-1627B/SPQ RADAR TRANSMITTER |
| AGBD | ELECTRICAL CONNECTION TYPE | CONNECTOR RECEPTACLE |
| CWLX | HOUSING INSIDE DIAMETER | INCHES NOMINAL 5.920 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | ASM-FAN,TUBEAXIAL ML9FM,200AC,S,1972JF |
| FAAZ | PHASE | THREE |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 041325 | 82877 | ROTRON INCORPORATED | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-14 | [SPE8E726P1130](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4140015343657) | FAN, TUBEAXIAL | ALLCLEAR AEROSPACE & DEFENSE, INC. DBA ALLCLEAR AEROSPACE & DEFENSE INC | $10,990.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4140015343657&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4140015343657
- 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/4140-01-534-3657/
JSON: https://nsnexplorer.com/api/nsn/4140-01-534-3657.json