# NSN 6625-01-644-3837: Counter, Electronic, Digital Reado

NSN 6625-01-644-3837 (also written 6625016443837; NIIN 01-644-3837) is a counter, electronic, digital reado in Federal Supply Class 6625, Electrical and Electronic Properties Measuring and Testing Instruments. 2 manufacturer part numbers from 2 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 6625-01-644-3837 (6625016443837)
- NIIN: 01-644-3837 (016443837)
- Item name: COUNTER,ELECTRONIC,DIGITAL READO
- 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 2026-10-13)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | CALIBRATION |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| CNT-90/OCXO/RA | 1Z460 | PENDULUM INSTRUMENTS, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| CNT-90/OCXO/RA | 59797 | SAFRAN TRUSTED 4D INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7M1-27-T-0842 | 2 | 2026-10-23 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6625016443837&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6625016443837&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6625016443837
- 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/6625-01-644-3837/
JSON: https://nsnexplorer.com/api/nsn/6625-01-644-3837.json