# NSN 6340-01-736-1477: Sensing Element, Fire Detector SY

NSN 6340-01-736-1477 (also written 6340017361477; NIIN 01-736-1477) is a sensing element, fire detector sy in Federal Supply Class 6340, Aircraft Alarm and Signal Systems. 2 manufacturer part numbers from 1 supplier are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 6340-01-736-1477 (6340017361477)
- NIIN: 01-736-1477 (017361477)
- Item name: SENSING ELEMENT,FIRE DETECTOR SY
- Federal Supply Class: [FSC 6340 Aircraft Alarm and Signal Systems](https://nsnexplorer.com/fsc/6340/)
- Federal Supply Group: [FSG 63](https://nsnexplorer.com/group/63/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1072000 | 73168 | KIDDE TECHNOLOGIES, INC DBA FENWAL SAFETY SYSTEMS DIV FENWALL SAFETY SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 1072000-050R | 73168 | KIDDE TECHNOLOGIES, INC DBA FENWAL SAFETY SYSTEMS DIV FENWALL SAFETY SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-29 | [SPE4A626PQ316](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6340017361477) | SENSING ELEMENT, FIR | KIDDE TECHNOLOGIES, INC DIV KIDDE AEROSPACE AND DEFENSE | $3,570.50 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6340017361477&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6340017361477
- 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/6340-01-736-1477/
JSON: https://nsnexplorer.com/api/nsn/6340-01-736-1477.json