# NSN 4140-01-121-2176: Fan, Vaneaxial

NSN 4140-01-121-2176 (also written 4140011212176; NIIN 01-121-2176) is a fan, vaneaxial in Federal Supply Class 4140, Fans, Air Circulators, and Blower Equipment. 4 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4140-01-121-2176 (4140011212176)
- NIIN: 01-121-2176 (011212176)
- Item name: FAN,VANEAXIAL
- 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 H: the government lacks sufficient, accurate or legible data to buy from other sources. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAYD | STAGE QUANTITY | 1 |
| ABBB | SPEED ADJUSTMENTS | SINGLE SPEED |
| ABRY | LENGTH | INCHES NOMINAL 15.375 |
| ADNK | FLOW DIRECTION | INWARD |
| AEHY | AMBIENT TEMP AT FULL RATED POWER | CELSIUS 50.0 |
| AEQC | OPERATING SPEED AT RATED CAPACITY IN RPM | 1750.0 |
| AGAV | END ITEM IDENTIFICATION | MIL-C-2939 SIZE 55,CLASS UW UNIT COOLER |
| AGBD | ELECTRICAL CONNECTION TYPE | WIRE LEAD |
| AJLY | STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | INCHES OF WATER (INH20) 1.0 |
| AKCV | DRIVE TYPE | DIRECT |
| AKDJ | PRIME MOVER TYPE | ELECTRIC MOTOR |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | FLANGE 1 AND UNTHREADED HOLE(S) 12 |
| AYSY | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| CBBL | FEATURES PROVIDED | SAFETY IMPELLER GUARD |
| CSBH | VOLTAGE IN VOLTS AND CURRENT TYPE | AC 115.0 |
| CSYL | PRIME MOVER POWER RATING | HORSEPOWER 0.200 |
| CWLX | HOUSING INSIDE DIAMETER | INCHES NOMINAL 13.000 |
| FAAZ | PHASE | SINGLE |
| FEAT | SPECIAL FEATURES | 18 IN. SQ FLANGE W/MTG HOLES AT DISCHARGE END |
| FREQ | FREQUENCY IN HERTZ | 60.0 |
| MATT | MATERIAL | OVERALL ALUMINUM ALLOY |
| SFTT | SURFACE TREATMENT | HOUSING OUTSIDE CHROMATE ZINC |
| SFTT | SURFACE TREATMENT | HOUSING INSIDE CHROMATE ZINC AND VARNISH |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 768-7855 W/131805055413055 MOTOR | 38450 | ENGINEERED COIL COMPANY DBA ENGINEERED COIL CO DIV DRS MARLO COIL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 768-7855 W/131805055413055 MOTOR | 57368 | MIL SPEC INC DBA MIL SPEC, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 78J55 | 57368 | MIL SPEC INC DBA MIL SPEC, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| VFV5500 | 57368 | MIL SPEC INC DBA MIL SPEC, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-11 | $14,150.00 | 1 | 93WU3 | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4140011212176) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-11 | [SPE8E926V2314](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4140011212176) | FAN, VANEAXIAL | — | $14,150.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4140011212176&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4140011212176
- 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/4140-01-121-2176/
JSON: https://nsnexplorer.com/api/nsn/4140-01-121-2176.json