# NSN 6625-00-556-4936: Meter, Electrical Frequency

NSN 6625-00-556-4936 (also written 6625005564936; NIIN 00-556-4936) is a meter, electrical frequency in Federal Supply Class 6625, Electrical and Electronic Properties Measuring and Testing Instruments. 10 manufacturer part numbers from 8 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 6625-00-556-4936 (6625005564936)
- NIIN: 00-556-4936 (005564936)
- 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 Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| APMM | DIAL SCALE MARKING COLOR | SINGLE INDICATOR SINGLE RANGE BLACK |
| ANSY | FREQUENCY RESPONSE RANGE | HERTZ 55.000 TO 65.000 |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 6.250 |
| ADZC | ENVIRONMENTAL PROTECTION | HUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT |
| AKYN | FURNISHED ITEMS AND QUANTITY | TERM. HDW 2; TRANSDUCER 1 |
| AMKD | INDICATOR TYPE | DIAL W/POINTER |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 4.422 |
| CTQL | MOVEMENT SUSPENSION METHOD | TAUT BAND |
| APPN | ACCURACY IN PERCENT | SINGLE INDICATOR SINGLE RANGE AT FULL SCALE -2.0 TO 2.0 |
| AGAV | END ITEM IDENTIFICATION | LOGISTICS SUPPORT VESSEL |
| APST | METER DEPTH BEHIND MOUNTING FLANGE | INCHES NOMINAL 2.688 |
| APSW | METER BODY DIAMETER BEHIND MOUNTING FLANGE | INCHES NOMINAL 3.938 |
| AQEC | MOVEMENT TYPE | MOVING IRON VANE |
| ASSS | POINTER COLOR | SINGLE INDICATOR SINGLE RANGE BLACK |
| AWZJ | POWER SOURCE | EXTERNAL |
| AACT | CIRCUIT CURRENT FOR WHICH DESIGNED | AC |
| ABWG | SCALE DIVISION QUANTITY | 100 |
| ACZB | FREQUENCY RATING | HERTZ NOMINAL 60.0 |
| AMQY | INSTALLATION DESIGN | PANEL |
| ANRL | MOUNTING ARRANGEMENT STYLE | — |
| BHMW | MEASUREMENT RANGE | SINGLE INDICATOR SINGLE RANGE HERTZ 55.0 TO 65.0 |
| CBBL | FEATURES PROVIDED | ZERO ADJUSTER |
| HUES | COLOR | BACKGROUND SINGLE INDICATOR SINGLE RANGE WHITE |
| STYL | STYLE DESIGNATOR | — |
| ZZZV | FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |
| CTTD | CIRCUIT ATTACHMENT METHOD AND QUANTITY | THREADED STUD 2 |
| ABTB | MOUNTING HOLE DIAMETER | INCHES NOMINAL 0.312 |
| FEAT | SPECIAL FEATURES | REQUIRES TRANSDUCER |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | INCHES NOMINAL 3.376 |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | INCHES NOMINAL 3.376 |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 4.422 |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | SCREW 4 AND UNTHREADED HOLE(S) 4 |
| BHDC | SCALE GRADUATION TYPE | SINGLE INDICATOR SINGLE RANGE LINEAR |
| CTWN | OPERATING VOLTAGE RATING IN VOLTS | AC NOMINAL 120.0 |
| FAAZ | PHASE | SINGLE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 077-41LA-PNAN | 53498 | TYCO ELECTRONICS CROMPTON INSTRUMENT | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 103372ANAN | 60336 | YOKOGAWA CORPORATION OF AMERICA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 344-001-9002 | 70210 | HONEYWELL INTERNATIONAL INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 4891-010 | 33005 | JEWELL INSTRUMENTS LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 4891-012 | 33005 | JEWELL INSTRUMENTS LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 50-103372ANAN | 03497 | GENERAL ELECTRIC CO OUTDOOR BREAKER BUSINESS SECTION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 50-103372ANAN2 | 29834 | GENERAL ELECTRIC CO INSTRUMENT PRODUCTS SECTION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 50-103372ANAN7 | 29834 | GENERAL ELECTRIC CO INSTRUMENT PRODUCTS SECTION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 711-19 | 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/) |
| 714B538A09 | 6Z382 | HUGHES CORP DIV WESCHLER ELECTRIC | [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=6625005564936&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6625005564936
- 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/6625-00-556-4936/
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