# NSN 6685-00-810-3926: Thermostat, Flow Control

NSN 6685-00-810-3926 (also written 6685008103926; NIIN 00-810-3926) is a thermostat, flow control in Federal Supply Class 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. 3 manufacturer part numbers from 3 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 6685-00-810-3926 (6685008103926)
- NIIN: 00-810-3926 (008103926)
- Item name: THERMOSTAT,FLOW CONTROL
- 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 2026-10-23)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ADQU | FLOW CONTROL DEVICE | BY-PASS |
| AGWM | LARGEST OUTSIDE DIAMETER | INCHES NOMINAL 2.878 |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 4.746 |
| ALCD | USAGE DESIGN | CONTROL ENGINE COOLANT TEMP |
| AXGY | MOUNTING METHOD | FLANGE |
| AWPA | THERMOSTAT TYPE | SOLID EXPANSION |
| AWTM | OPENING TEMP RATING | FAHRENHEIT NOMINAL 170.0 |
| AWTN | OPERATING TEMP RATING | FAHRENHEIT NOMINAL 185.0 |
| AMSD | VALVE TRAVEL DISTANCE | INCHES NOMINAL 0.400 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 10921755-2 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6620008103926 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| VD10169 | 53705 | SCOVILL INC | [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=6685008103926&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685008103926
- 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/6685-00-810-3926/
JSON: https://nsnexplorer.com/api/nsn/6685-00-810-3926.json