# NSN 6625-00-889-1745: Voltmeter

NSN 6625-00-889-1745 (also written 6625008891745; NIIN 00-889-1745) is a voltmeter in Federal Supply Class 6625, Electrical and Electronic Properties Measuring and Testing Instruments. 7 manufacturer part numbers from 4 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 6625-00-889-1745 (6625008891745)
- NIIN: 00-889-1745 (008891745)
- 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 T: handled under qualified products list procedures. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ADZC | ENVIRONMENTAL PROTECTION | DUSTPROOF |
| TEST | TEST DATA DOCUMENT | SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). 81349--IL---10304 |
| STYL | STYLE DESIGNATOR | — |
| ANSY | FREQUENCY RESPONSE RANGE | HERTZ 390.000 TO 410.000 |
| APMM | DIAL SCALE MARKING COLOR | SINGLE INDICATOR SINGLE RANGE BLACK |
| NHCF | NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| CTTD | CIRCUIT ATTACHMENT METHOD AND QUANTITY | THREADED STUD 2 |
| HUES | COLOR | BACKGROUND SINGLE INDICATOR SINGLE RANGE WHITE |
| MATT | MATERIAL | PLASTIC |
| CBBL | FEATURES PROVIDED | MAGNETIC SHIELD AND ZERO ADJUSTER |
| CTQL | MOVEMENT SUSPENSION METHOD | TAUT BAND |
| APSW | METER BODY DIAMETER BEHIND MOUNTING FLANGE | INCHES MAXIMUM 3.980 |
| ABKW | OVERALL HEIGHT | INCHES MINIMUM 4.250 AND INCHES MAXIMUM 4.750 |
| ABMK | OVERALL WIDTH | INCHES MINIMUM 4.250 AND INCHES MAXIMUM 4.750 |
| ABWG | SCALE DIVISION QUANTITY | 40 |
| ADAG | MOUNTING STUD LENGTH | INCHES MINIMUM 0.500 AND INCHES MAXIMUM 0.750 |
| AACT | CIRCUIT CURRENT FOR WHICH DESIGNED | AC |
| AMKD | INDICATOR TYPE | DIAL W/POINTER |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | THREADED STUD(S) 4 |
| BHDC | SCALE GRADUATION TYPE | SINGLE INDICATOR SINGLE RANGE LINEAR |
| BHMW | MEASUREMENT RANGE | SINGLE INDICATOR SINGLE RANGE VOLTS, AC 430.0 TO 470.0 |
| BLKZ | MOUNTING STUD DIAMETER | INCHES NOMINAL 0.250 |
| BLSB | SCALE SELECTION METHOD | SWITCH |
| APPN | ACCURACY IN PERCENT | SINGLE INDICATOR SINGLE RANGE AT FULL SCALE -1.0 TO 1.0 |
| APST | METER DEPTH BEHIND MOUNTING FLANGE | INCHES MAXIMUM 10.000 |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | INCHES NOMINAL 3.375 |
| AQEC | MOVEMENT TYPE | MOVING IRON VANE |
| ASSS | POINTER COLOR | SINGLE INDICATOR SINGLE RANGE BLACK |
| AWZJ | POWER SOURCE | EXTERNAL |
| AMQY | INSTALLATION DESIGN | PANEL |
| ANRL | MOUNTING ARRANGEMENT STYLE | — |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | INCHES NOMINAL 3.375 |
| ABHP | OVERALL LENGTH | INCHES MAXIMUM 11.000 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 953-39 | 15309 | JEWELL INSTRUMENTS, LLC DBA MODUTEC USE CAGE CODE 33005 FOR CATALOGING | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MIL-V-23151 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MR49W450AFH | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MR49W450AFH | 88416 | HUGHES CORP DIV DBA WESCHLER INSTRUMENTS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MR49W450AFH493-014 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MR49W450AFM | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MR49W450AFN | 58475 | L-3 COMMUNICATIONS WESTWOOD CORPORATION DBA NMP DIVISION DIV L3 WESTWOOD CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7M1-27-T-0446 | 7 | 2026-10-19 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6625008891745&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6625008891745&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6625008891745
- 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/6625-00-889-1745/
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