# NSN 6685-01-503-9837: Thermocouple, Immersion

NSN 6685-01-503-9837 (also written 6685015039837; NIIN 01-503-9837) is a thermocouple, immersion in Federal Supply Class 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. 1 manufacturer part number from 1 supplier is on record. The government has 1 open solicitation for it.

## Identification

- NSN: 6685-01-503-9837 (6685015039837)
- NIIN: 01-503-9837 (015039837)
- Item name: THERMOCOUPLE,IMMERSION
- Federal Supply Class: [FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments](https://nsnexplorer.com/fsc/6685/)
- Federal Supply Group: [FSG 66](https://nsnexplorer.com/group/66/)
- Acquisition method suffix code: AMSC L: annual buy value is below the screening threshold. (observed 2026-11-08)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| TTQY | TERMINAL TYPE AND QUANTITY | INSULATED WIRE LEAD W/TERMINAL LUG 4 |
| BKBW | IMMERSION LENGTH | INCHES NOMINAL 12.000 |
| MATT | MATERIAL | OVERALL STEEL CORROSION RESISTING |
| AGAV | END ITEM IDENTIFICATION | BURNER, CATALYST DRAWER, P/N1063-D223 |
| APQB | UNIT TYPE | BAYONET |
| AXNX | ACCOMMODATED WIRE AWG SIZE | 24 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1063-B730 | 60756 | CEPEDA ASSOCIATES, INC. DBA CEPEDA ASSOCIATES INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE4A6-27-T-9749 | 7 | 2026-11-13 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6685015039837&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6685015039837&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685015039837
- 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.

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