The Thermostat,flow Control, cataloged under National Stock Number 6685-00-737-5211, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Standard-Thomson Corporation. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6685-00-737-5211 |
| Primary Part Number | 4F806-1 |
| Item Name | Thermostat,flow Control |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Standard-Thomson Corporation |
| Status | CANCELLED |
| Mounting Method | FLANGE |
| Accessory Components and Quantity | C/O 1 GASKET,MTG |
| Thermostat Type | SOLID EXPANSION |
| Usage Design | COOL ENGINE WATER |
| Spring Operated Pressure Relief | NOT PROVIDED |
| Opening Temp Rating | 157.0 FAHRENHEIT MINIMUM AND 162.0 FAHRENHEIT MAXIMUM DEGF |
| Valve Travel Distance | 0.4062 INCHES MINIMUM IN |
| Flow Control Device | BUTTERFLY |
| Operating Temp Rating | 182.0 FAHRENHEIT NOMINAL DEGF |
| Largest Outside Diameter | 2.547 INCHES MINIMUM AND 2.552 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3146588M0DELT226 | General Motors Corp (USA) |
| 3146588M0DELT226 | General Motors Corp AC-Delco Div Government Order Dept (USA) |
| J-27923-6 | Eaton Corp Controls Div (USA) |
| BJ12685 | Eaton Corp Controls Div (USA) |
| 3146588 | General Motors Corp (USA) |
| J-27923-1 | Eaton Corp Controls Div (USA) |
| DVL3-160C | Scovill Inc (USA) |
| 4F806-1 PRIMARY | Standard-Thomson Corporation (USA) |
| 13926 | Stant Mfg Co Inc (USA) |
| CJ7732 | Eaton Corp Controls Div (USA) |
| 3146588 | General Motors Corp AC-Delco Div Government Order Dept (USA) |
| T427K4050 | Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA) |
NSN 6685-00-737-5211 is a Thermostat,flow Control, manufactured by Standard-Thomson Corporation, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-737-5211 has 12 cross-referenced part numbers: 3146588M0DELT226 (General Motors Corp), 3146588M0DELT226 (General Motors Corp AC-Delco Div Government Order Dept), J-27923-6 (Eaton Corp Controls Div), BJ12685 (Eaton Corp Controls Div), 3146588 (General Motors Corp) and 7 more.
There are 3 known substitutes for 6685-00-737-5211: 2910-00-313-6711, 5330-00-358-4730, 6110-00-925-0238. Verify interchangeability with system specifications before substitution.
Key specifications for 4F806-1: Mounting Method: FLANGE; Accessory Components and Quantity: C/O 1 GASKET,MTG; Thermostat Type: SOLID EXPANSION; Usage Design: COOL ENGINE WATER. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-737-5211 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.