# NSN 6685-00-851-4577: Thermometer, Self-Indicating

NSN 6685-00-851-4577 (also written 6685008514577; NIIN 00-851-4577) is a thermometer, self-indicating in Federal Supply Class 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. 9 manufacturer part numbers from 8 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 6685-00-851-4577 (6685008514577)
- NIIN: 00-851-4577 (008514577)
- Item name: THERMOMETER,SELF-INDICATING
- 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 Q: the government lacks adequate data or rights, but breakout to competition is expected. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| BGLB | SCALE LENGTH | MILLIMETERS NOMINAL 229.0 |
| BKBW | IMMERSION LENGTH | MILLIMETERS NOMINAL 76.0 |
| ATEQ | SCALE TYPE | ENGRAVED STEM |
| CSYG | SCALE MEASUREMENT RANGE | DEG CELSIUS -20.000 TO 110.000 |
| MATT | MATERIAL | STEM LIQUID IN GLASS GLASS |
| BKCM | ACTUATING MEDIUM | MERCURY |
| AWAG | SCALE SMALLEST INCREMENT | DEG FAHRENHEIT 1.0 |
| BGKZ | SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKING ON WHITE BACKGROUND |
| ABHP | OVERALL LENGTH | MILLIMETERS NOMINAL 305.0 |
| ADQB | SECURING DEVICE TYPE | RING |
| APGF | DESIGN TYPE | FLUCTUATING |
| STYL | STYLE DESIGNATOR | — |
| BKCN | SCALE ACCURACY RATING | 1/2 TO 1 PCT OF RANGE OF SCALE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 13202459 | 22527 | FISHER SCIENTIFIC COMPANY L.L.C. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 14-985B | 22527 | FISHER SCIENTIFIC COMPANY L.L.C. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 14-985B | 80011 | FISHER SCIENTIFIC CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 14-985B | 94480 | FISHER SCIENTIFIC WORLDWIDE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2050W-BT | 3Q8A5 | KESSLER THERMOMETER CORP DBA KESSLER THERMOMETERS CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 21302 | 21518 | TYCOS INSTRUMENTS INC A WELCH ALLYN CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3231 | 64467 | WEKSLER GLASS THERMOMETER CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 50S0B | 18509 | PSG CONTROLS, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5903 | 78763 | H O TRERICE CO | [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=6685008514577&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685008514577
- 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/6685-00-851-4577/
JSON: https://nsnexplorer.com/api/nsn/6685-00-851-4577.json