# NSN 6625-00-481-0891: Voltmeter

NSN 6625-00-481-0891 (also written 6625004810891; NIIN 00-481-0891) is a voltmeter in Federal Supply Class 6625, Electrical and Electronic Properties Measuring and Testing Instruments. 6 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 6625-00-481-0891 (6625004810891)
- NIIN: 00-481-0891 (004810891)
- 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 R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-10-28)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | INCHES NOMINAL 1.906 |
| ANRL | MOUNTING ARRANGEMENT STYLE | — |
| ANTG | SENSITIVITY RATING | OHMS PER VOLT 10000.0 |
| APMM | DIAL SCALE MARKING COLOR | SINGLE INDICATOR SINGLE RANGE WHITE |
| APPN | ACCURACY IN PERCENT | SINGLE INDICATOR SINGLE RANGE AT FULL SCALE -2.0 TO 2.0 |
| APST | METER DEPTH BEHIND MOUNTING FLANGE | INCHES NOMINAL 1.531 |
| APSW | METER BODY DIAMETER BEHIND MOUNTING FLANGE | INCHES NOMINAL 2.062 |
| AQEC | MOVEMENT TYPE | MOVING IRON VANE |
| ABTB | MOUNTING HOLE DIAMETER | INCHES NOMINAL 0.158 |
| AWZJ | POWER SOURCE | EXTERNAL |
| AMKD | INDICATOR TYPE | DIAL W/POINTER |
| BHDC | SCALE GRADUATION TYPE | SINGLE INDICATOR SINGLE RANGE NONLINEAR |
| BHMW | MEASUREMENT RANGE | SINGLE INDICATOR SINGLE RANGE VOLTS, AC 0.0 TO 250.0 |
| CBBL | FEATURES PROVIDED | ZERO ADJUSTER |
| CTQL | MOVEMENT SUSPENSION METHOD | JEWEL PIVOT BASE |
| CTTD | CIRCUIT ATTACHMENT METHOD AND QUANTITY | THREADED STUD 2 |
| FEAT | SPECIAL FEATURES | RUGGEDIZED |
| HUES | COLOR | BACKGROUND SINGLE INDICATOR SINGLE RANGE BLACK |
| MARK | SPECIAL MARKINGS | ON BACK,SEALED DO NOT OPEN |
| MATT | MATERIAL | STEEL |
| NHCF | NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| SFTT | SURFACE TREATMENT | CADMIUM AND CHROMATE |
| STYL | STYLE DESIGNATOR | — |
| ZZZV | FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |
| AAPB | DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 1500.0 |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 2.687 |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | INCHES NOMINAL 1.906 |
| AACT | CIRCUIT CURRENT FOR WHICH DESIGNED | AC |
| AMQY | INSTALLATION DESIGN | PANEL |
| ASSS | POINTER COLOR | SINGLE INDICATOR SINGLE RANGE WHITE |
| ADZC | ENVIRONMENTAL PROTECTION | AIRTIGHT AND DUST RESISTANT AND FUNGUS RESISTANT AND HEAT RESISTANT AND HUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT AND WATER RESISTANT |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 2.380 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 2.380 |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | SCREW 4 AND UNTHREADED HOLE(S) 4 |
| AKYN | FURNISHED ITEMS AND QUANTITY | NUT 6; LOCKWASHER 6; SEAL 1 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1283 | 15309 | JEWELL INSTRUMENTS, LLC DBA MODUTEC USE CAGE CODE 33005 FOR CATALOGING | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 236-005 | 15309 | JEWELL INSTRUMENTS, LLC DBA MODUTEC USE CAGE CODE 33005 FOR CATALOGING | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 236-005 | 33005 | JEWELL INSTRUMENTS LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 8AW43VAB1 | 03516 | GENERAL ELECTRIC CO METER BUSINESS DEPT | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| FLDB5077 | 15309 | JEWELL INSTRUMENTS, LLC DBA MODUTEC USE CAGE CODE 33005 FOR CATALOGING | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MK777-87 | 0BZM1 | MKC ELECTRONICS INC DBA MK ELECTRONICS DIV MKC ELECTRONICS INC, DBA MK ELECTRONICS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-27 | [SPE7M526P4840](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6625004810891) | VOLTMETER | JEWELL INSTRUMENTS LLC | $25,940.89 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6625004810891&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6625004810891
- 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/6625-00-481-0891/
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