# NSN 6625-01-136-2668: Meter, Electrical Frequency

NSN 6625-01-136-2668 (also written 6625011362668; NIIN 01-136-2668) is a meter, electrical frequency in Federal Supply Class 6625, Electrical and Electronic Properties Measuring and Testing Instruments. 10 manufacturer part numbers from 6 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 6625-01-136-2668 (6625011362668)
- NIIN: 01-136-2668 (011362668)
- Item name: METER,ELECTRICAL FREQUENCY
- 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: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AACT | CIRCUIT CURRENT FOR WHICH DESIGNED | AC |
| AAPB | DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 2000.0 |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 5.730 |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | INCHES NOMINAL 3.375 |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | INCHES NOMINAL 3.375 |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 4.300 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 4.300 |
| ABWG | SCALE DIVISION QUANTITY | 40 |
| ADAG | MOUNTING STUD LENGTH | INCHES NOMINAL 0.625 |
| ADZC | ENVIRONMENTAL PROTECTION | SHOCK RESISTANT AND VIBRATION RESISTANT AND WATER RESISTANT |
| AMKD | INDICATOR TYPE | DIAL W/POINTER |
| AMQY | INSTALLATION DESIGN | PANEL |
| ANRL | MOUNTING ARRANGEMENT STYLE | — |
| ANSY | FREQUENCY RESPONSE RANGE | HERTZ 55.000 TO 65.000 |
| APMM | DIAL SCALE MARKING COLOR | SINGLE INDICATOR SINGLE RANGE BLACK |
| APPN | ACCURACY IN PERCENT | SINGLE INDICATOR SINGLE RANGE AT FULL SCALE -1.0 TO 1.0 |
| APST | METER DEPTH BEHIND MOUNTING FLANGE | INCHES NOMINAL 2.980 |
| APSW | METER BODY DIAMETER BEHIND MOUNTING FLANGE | INCHES NOMINAL 3.970 |
| AQEC | MOVEMENT TYPE | MOVING COIL, PERMANENT MAGNET |
| ASSS | POINTER COLOR | SINGLE INDICATOR SINGLE RANGE BLACK |
| AWZJ | POWER SOURCE | EXTERNAL |
| 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 HERTZ 55.0 TO 65.0 |
| BLKZ | MOUNTING STUD DIAMETER | INCHES NOMINAL 0.250 |
| CBBL | FEATURES PROVIDED | ZERO ADJUSTER |
| CTQL | MOVEMENT SUSPENSION METHOD | TAUT BAND |
| CTTD | CIRCUIT ATTACHMENT METHOD AND QUANTITY | THREADED STUD 2 |
| CTWN | OPERATING VOLTAGE RATING IN VOLTS | AC MINIMUM 110.0 AND AC MAXIMUM 130.0 |
| HUES | COLOR | BACKGROUND SINGLE INDICATOR SINGLE RANGE WHITE |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | ENAMEL |
| STYL | STYLE DESIGNATOR | — |
| SUPP | SUPPLEMENTARY FEATURES | TRANSDUCER |
| ZZZV | FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 078-415A-PNAN | 53498 | TYCO ELECTRONICS CROMPTON INSTRUMENT | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 078-41LJ-PNAN | 32171 | CROMPTON MODUTEC INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 078-41LJ-PNAN | 53498 | TYCO ELECTRONICS CROMPTON INSTRUMENT | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2830-1317-PNAN | 32171 | CROMPTON MODUTEC INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 324-6258908 ITEM 3 | 53711 | NAVAL SEA SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 41LJPNAN-TYPE 078 | 53498 | TYCO ELECTRONICS CROMPTON INSTRUMENT | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 41LJPNAN-TYPE 078-55 | 53498 | TYCO ELECTRONICS CROMPTON INSTRUMENT | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 91395 03 003 | 97520 | BASLER ELECTRIC COMPANY, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| DB14 | 60336 | YOKOGAWA CORPORATION OF AMERICA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MMI-10628 | 28304 | CUSTOM METERING COMPANY INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7M1-27-T-0587 | 2 | 2026-10-23 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6625011362668&category=nsn) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-15 | $757.84 | 2 | KAMPI COMPONENTS CO INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6625011362668) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-15 | [SPE7M027P0256](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6625011362668) | METER, ELECTRICAL FREQUENCY | KAMPI COMPONENTS CO INC | $1,515.68 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6625011362668&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6625011362668
- 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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