# NSN 6625-01-532-5646: Voltmeter

NSN 6625-01-532-5646 (also written 6625015325646; NIIN 01-532-5646) is a voltmeter in Federal Supply Class 6625, Electrical and Electronic Properties Measuring and Testing Instruments. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 6625-01-532-5646 (6625015325646)
- NIIN: 01-532-5646 (015325646)
- Item name: VOLTMETER
- Federal Supply Class: [FSC 6625 Electrical and Electronic Properties Measuring and Testing Instruments](https://nsnexplorer.com/fsc/6625/)
- Federal Supply Group: [FSG 66](https://nsnexplorer.com/group/66/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | C-5 AIRCRAFT |
| AMKD | INDICATOR TYPE | DIAL W/POINTER |
| ASSS | POINTER COLOR | SINGLE INDICATOR ALL RANGES WHITE |
| CTWN | OPERATING VOLTAGE RATING IN VOLTS | DC NOMINAL 40.0 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | VOLT METER 40 VOLT |
| HUES | COLOR | BACKGROUND SINGLE INDICATOR ALL RANGES BLACK |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 311-30002 | 3MBT2 | AHLERS AEROSPACE, INC. DBA AHLERS AEROSPACE INC | [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=6625015325646&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6625015325646
- 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/6625-01-532-5646/
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