# NSN 6340-01-326-8789: Alarm-Monitor

NSN 6340-01-326-8789 (also written 6340013268789; NIIN 01-326-8789) is an alarm-monitor in Federal Supply Class 6340, Aircraft Alarm and Signal Systems. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 2026.

## Identification

- NSN: 6340-01-326-8789 (6340013268789)
- NIIN: 01-326-8789 (013268789)
- Item name: ALARM-MONITOR
- 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 C: needs engineering source approval; other sources must qualify first. (observed 2026-10-27)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABFY | OVERALL DEPTH | INCHES NOMINAL 1.880 |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 1.392 |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 1.000 |
| ACYR | DC VOLTAGE RATING | LOCATION NOT OTHERWISE SPECIFIED VOLTS MINIMUM 16.0 AND VOLTS MAXIMUM 48.0 |
| AGAV | END ITEM IDENTIFICATION | CHALLENGER CL 600 |
| FEAT | SPECIAL FEATURES | LSWD;CURRENT DRAW AT MAX VOLTAGE 23 MA PASSIVE-25 MA ACTIVE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 034093 | 82877 | ROTRON INCORPORATED | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-08 | [SPE4A626PW901](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6340013268789) | ALARM-MONITOR | — | $2,200.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6340013268789&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6340013268789
- 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.

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