# NSN 5961-01-185-1889: Semiconductor Device, Diode

NSN 5961-01-185-1889 (also written 5961011851889; NIIN 01-185-1889) is a semiconductor device, diode in Federal Supply Class 5961, Semiconductor Devices and Associated Hardware. 3 manufacturer part numbers from 3 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 5961-01-185-1889 (5961011851889)
- NIIN: 01-185-1889 (011851889)
- Item name: SEMICONDUCTOR DEVICE,DIODE
- Federal Supply Class: [FSC 5961 Semiconductor Devices and Associated Hardware](https://nsnexplorer.com/fsc/5961/)
- Federal Supply Group: [FSG 59](https://nsnexplorer.com/group/59/)
- 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 |
| --- | --- | --- |
| MATT | MATERIAL | SEMICONDUCTOR SILICON |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 150KSR20A | 81483 | INFINEON TECHNOLOGIES AMERICAS CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 1594337-2 | 64547 | HONEYWELL INTERNATIONAL, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 1594337-2 | 83298 | ALLIED SIGNAL INC AEROSPACE EQUIPMENT SYSTEMS EATONTOWN SITE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5961011851889&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5961011851889
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- 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/5961-01-185-1889/
JSON: https://nsnexplorer.com/api/nsn/5961-01-185-1889.json