# NSN 2920-01-544-1057: Generator, Engine Accessory

NSN 2920-01-544-1057 (also written 2920015441057; NIIN 01-544-1057) is a generator, engine accessory in Federal Supply Class 2920, Engine Electrical System Components, Nonaircraft. 10 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 2920-01-544-1057 (2920015441057)
- NIIN: 01-544-1057 (015441057)
- Item name: GENERATOR,ENGINE ACCESSORY
- Federal Supply Class: [FSC 2920 Engine Electrical System Components, Nonaircraft](https://nsnexplorer.com/fsc/2920/)
- Federal Supply Group: [FSG 29](https://nsnexplorer.com/group/29/)
- Acquisition method suffix code: AMSC Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ELEC | VOLTAGE IN VOLTS | 24.0 |
| FEAT | SPECIAL FEATURES | AMPERAGE:70 MOUNTING TYPE LUG 101.1 MM APART MOUNTING TO SUIT 987.5MM SPOOL ALTEMATOR LENGTH (MM): 179.67 CUMMINS BRANDED. |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 2874863 | 15434 | CUMMINS INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2920PL1196090 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2920PL1709865 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 333/E5501 | K7599 | JC BAMFORD EXCAVATORS LTD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3972735 | 15434 | CUMMINS INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 4936879 | 15434 | CUMMINS INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 4993343 | 15434 | CUMMINS INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5282841 | 15434 | CUMMINS INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 714/40537 | K7599 | JC BAMFORD EXCAVATORS LTD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 780202 | H2987 | SUN TEST SYSTEMS B.V. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-13 | [SPE7LX21D0007/SPE7L127FA413](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2920015441057) | GENERATOR, ENGINE ACCESSORY | CUMMINS INC DIV CUMMINS SALES AND SERVICE | $1,116.20 |
| 2026-10-09 | [SPE7LX21D0007/SPE7L127FA367](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2920015441057) | GENERATOR, ENGINE ACCESSORY | CUMMINS INC DIV CUMMINS SALES AND SERVICE | $1,116.20 |
| 2026-10-02 | [SPE7LX21D0007/SPE7L127FA188](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2920015441057) | GENERATOR, ENGINE ACCESSORY | CUMMINS INC DIV CUMMINS SALES AND SERVICE | $558.10 |
| 2026-10-01 | [SPE7LX21D0007/SPE7L127FA032](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2920015441057) | GENERATOR, ENGINE ACCESSORY | CUMMINS INC DIV CUMMINS SALES AND SERVICE | $1,116.20 |
| 2026-10-01 | [SPE7LX21D0007/SPE7L127FA088](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2920015441057) | GENERATOR, ENGINE ACCESSORY | CUMMINS INC DIV CUMMINS SALES AND SERVICE | $558.10 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2920015441057&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2920015441057
- 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/2920-01-544-1057/
JSON: https://nsnexplorer.com/api/nsn/2920-01-544-1057.json