# NSN 6625-00-506-0845: Ammeter

NSN 6625-00-506-0845 (also written 6625005060845; NIIN 00-506-0845) is an ammeter 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 Sep 2026.

## Identification

- NSN: 6625-00-506-0845 (6625005060845)
- NIIN: 00-506-0845 (005060845)
- Item name: AMMETER
- 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 |
| --- | --- | --- |
| APST | METER DEPTH BEHIND MOUNTING FLANGE | INCHES NOMINAL 1.860 |
| APSW | METER BODY DIAMETER BEHIND MOUNTING FLANGE | INCHES NOMINAL 2.210 |
| BLSB | SCALE SELECTION METHOD | TERMINAL |
| ABTB | MOUNTING HOLE DIAMETER | INCHES NOMINAL 0.125 |
| AACT | CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 2.240 |
| ANTG | SENSITIVITY RATING | MILLIVOLTS 50.0 |
| APMM | DIAL SCALE MARKING COLOR | SINGLE INDICATOR SINGLE RANGE BLACK |
| AFFL | MOUNTING BOLT CIRCLE DIAMETER | INCHES NOMINAL 2.440 |
| AMKD | INDICATOR TYPE | DIAL W/POINTER |
| AMQY | INSTALLATION DESIGN | PANEL |
| ANRL | MOUNTING ARRANGEMENT STYLE | — |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | UNTHREADED HOLE(S) 3 |
| BHDC | SCALE GRADUATION TYPE | SINGLE INDICATOR SINGLE RANGE LINEAR |
| BHMW | MEASUREMENT RANGE | SINGLE INDICATOR SINGLE RANGE AMPERES, DC 0.0 TO 20.0 |
| ADZC | ENVIRONMENTAL PROTECTION | DUSTPROOF |
| STYL | STYLE DESIGNATOR | — |
| ZZZV | FSC APPLICATION DATA | TEST SET ELECTRONIC |
| CTTD | CIRCUIT ATTACHMENT METHOD AND QUANTITY | THREADED STUD 2 |
| HUES | COLOR | BACKGROUND SINGLE INDICATOR SINGLE RANGE WHITE |
| ABWG | SCALE DIVISION QUANTITY | 20 |
| ADAV | OVERALL DIAMETER | INCHES NOMINAL 2.695 |
| CTQL | MOVEMENT SUSPENSION METHOD | JEWEL PIVOT BASE |
| APPN | ACCURACY IN PERCENT | SINGLE INDICATOR SINGLE RANGE AT FULL SCALE -2.0 TO 2.0 |
| APSN | PANEL FOR WHICH DESIGNED | MAGNETIC |
| MATT | MATERIAL | PLASTIC |
| NHCF | NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| AQEC | MOVEMENT TYPE | MOVING COIL, PERMANENT MAGNET |
| ASSS | POINTER COLOR | SINGLE INDICATOR SINGLE RANGE BLACK |
| AWZJ | POWER SOURCE | EXTERNAL |
| BHSX | CIRCUIT CONSTRUCTION TYPE | NONELECTRONIC |
| CBBL | FEATURES PROVIDED | MAGNETIC SHIELD |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1159148 | 79500 | WESTINGHOUSE ELECTRIC CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3265398REVAPC7 | 80064 | NAVAL SHIP SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AD8055-01REVAPC7 | 47750 | PLAINVILLE ELECTRICAL PRODUCTS COMPANY, THE DBA PLAINVILLE ELECTRICAL PRODUCTS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MIL-PRF-10304/12 | 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/) |
| MILM10304-12 | 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/) |
| MR36W020DCAAR | 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/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-22 | $645.00 | 10 | PHAOSTRON INSTRUMENT AND ELECTRONIC COMPANY | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6625005060845) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-22 | [SPE7M326V4728](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6625005060845) | AMMETER | PHAOSTRON INSTRUMENT AND ELECTRONIC COMPANY | $6,450.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6625005060845&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6625005060845
- 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/6625-00-506-0845/
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