# NSN 6685-00-841-1439: Thermometer, Self-Indicating, Bime

NSN 6685-00-841-1439 (also written 6685008411439; NIIN 00-841-1439) is a thermometer, self-indicating, bime in Federal Supply Class 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. 11 manufacturer part numbers from 7 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 6685-00-841-1439 (6685008411439)
- NIIN: 00-841-1439 (008411439)
- Item name: THERMOMETER,SELF-INDICATING,BIME
- 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 G: the government has a complete data package and the rights to use it. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CSYG | SCALE MEASUREMENT RANGE | DEG FAHRENHEIT 50.000 TO 550.000 |
| ASSP | DIAL DIAMETER | INCHES NOMINAL 3.000 |
| ALZD | STEM LENGTH | INCHES NOMINAL 4.000 |
| STYL | STYLE DESIGNATOR | — |
| APGF | DESIGN TYPE | FLUCTUATING |
| CBBL | FEATURES PROVIDED | PROTECTIVE GLASS/PLASTIC |
| ATEQ | SCALE TYPE | CONCENTRIC DIAL |
| MATT | MATERIAL | METER CASE STEEL CORROSION RESISTING |
| BGKZ | SCALE INSCRIPTION/BACKGROUND COLOR | BLACKMARKINGS ON WHITE BACKGROUND |
| AWAG | SCALE SMALLEST INCREMENT | DEG FAHRENHEIT 5.0 |
| BKCN | SCALE ACCURACY RATING | 1 PCT |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 6.250 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 026-23421B012 | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 19-01-0626 | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 30-T7457T-34R-040-(50/550F) | 38056 | ASHCROFT INC DBA HEISE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 30T7457T34R040 | 38056 | ASHCROFT INC DBA HEISE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6685PL1376631 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 937-7754 | 09647 | AQUA-CHEM, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| B3A4-Q | 64467 | WEKSLER GLASS THERMOMETER CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| E-3-55-A-4 | 64467 | WEKSLER GLASS THERMOMETER CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| E355A4RG | 64467 | WEKSLER GLASS THERMOMETER CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| IDT-3-55-A-4 | 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/) |
| MIL-I-17244 | 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/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-14 | [SPE4A624D5712/SPE4A627F0727](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685008411439) | THERMOMETER, SELF-INDICATING, BIMETALLIC | KESSLER THERMOMETER CORP DBA KESSLER THERMOMETERS CORP | $8,460.00 |
| 2026-09-25 | [SPE4A624D5712/SPE4A625F1793](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685008411439) | THERMOMETER, SELF-IN | KESSLER THERMOMETER CORP DBA KESSLER THERMOMETERS CORP | $2,798.75 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6685008411439&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685008411439
- 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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