The Thermostat,flow Control, cataloged under National Stock Number 6685-00-822-2116, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Chrysler Realty Company Llc Dba Daimler Chrysler. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-822-2116 |
| Primary Part Number | 1272608 |
| Item Name | Thermostat,flow Control |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Chrysler Realty Company Llc Dba Daimler Chrysler |
| Status | ACTIVE |
| Flow Control Device | BUTTERFLY |
| Spring Operated Pressure Relief | NOT PROVIDED |
| Largest Outside Diameter | 1.450 INCHES NOMINAL IN |
| Mounting Method | FLANGE |
| Valve Travel Distance | 0.400 INCHES NOMINAL IN |
| Operating Temp Rating | 182.0 FAHRENHEIT NOMINAL DEGF |
| Thermostat Type | BIMETALLIC |
| Usage Design | CONTROL ENGINE COOLANT TEMP |
| Distance Across Flats | 2.490 INCHES NOMINAL IN |
| Opening Temp Rating | 177.0 FAHRENHEIT NOMINAL DEGF |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1272608 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| 1674602 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| Reference | Meaning |
|---|---|
| CJ8851 | 5/9 Secondary reference Eaton Corp Controls Div |
| 10886411 | 5/9 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
| J13578 | 3/9 Design control — primary reference Eaton Corp Controls Div |
NSN 6685-00-822-2116 is a Thermostat,flow Control, manufactured by Chrysler Realty Company Llc Dba Daimler Chrysler, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-00-822-2116 has 2 manufacturer part numbers on file: 1272608 (Chrysler Realty Company Llc Dba Daimler Chrysler), 1674602 (Chrysler Realty Company Llc Dba Daimler Chrysler).
Key specifications for 1272608: Flow Control Device: BUTTERFLY; Spring Operated Pressure Relief: NOT PROVIDED; Largest Outside Diameter: 1.450 INCHES NOMINAL IN; Mounting Method: FLANGE. 10 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.