The Thermocouple,immersion, cataloged under National Stock Number 6685-01-104-2383, 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 Sensors, Llc Dba Thermodynamic Sensors Div. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-104-2383 |
| Primary Part Number | 8-EE-8-S4-6-GG-TS180-13CS |
| Item Name | Thermocouple,immersion |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Sensors, Llc Dba Thermodynamic Sensors Div |
| Status | ACTIVE |
| Accommodated Wire Awg Size | 20 |
| Mounting Thread Quantity | 18 PER INCH |
| Mounting Facility Nominal Screw Thread Diameter | 0.250 INCHES IN |
| Unit Type | PROTECTIVE TUBE |
| Operating Temp Range | -320.0 TO 400.0 FAHRENHEIT DEGF |
| Material | PLASTIC TETRAFLUOROETHYLENE INDIVIDUAL WIRE INSULATION |
| Terminal Type and Quantity | 4 WIRE LEAD |
| 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 |
|---|---|
| 8-EE-8-S4-6-GG-TS180-13CS PRIMARY | Sensors, Llc Dba Thermodynamic Sensors Div (USA) |
| Reference | Meaning |
|---|---|
| Q-PAK | 5/1 Secondary reference Sensors, Llc Dba Thermodynamic Sensors Div |
| 2602470-1 | 7/2 Vendor item drawing reference Cosmodyne, Llc Dba Cosmodyne Llc |
NSN 6685-01-104-2383 is a Thermocouple,immersion, manufactured by Sensors, Llc Dba Thermodynamic Sensors Div, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-104-2383 has 1 manufacturer part number on file: 8-EE-8-S4-6-GG-TS180-13CS (Sensors, Llc Dba Thermodynamic Sensors Div).
Key specifications for 8-EE-8-S4-6-GG-TS180-13CS: Overall Length: 6.000 INCHES NOMINAL IN; Accommodated Wire Awg Size: 20; Mounting Thread Quantity: 18 PER INCH; Mounting Facility Nominal Screw Thread Diameter: 0.250 INCHES IN. 7 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.