The Reference Junction,thermocouple, cataloged under National Stock Number 6685-01-148-3584, 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 Con-Lux Coatings Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-148-3584 |
| Primary Part Number | JR 1701 A |
| Item Name | Reference Junction,thermocouple |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Con-Lux Coatings Inc |
| Status | ACTIVE |
| General Characteristics Item Description | TWO TERMINALS,20 AWG STRANDED WIRES FOR REFERENCE JUNCTION; ONE NICKEL-CHROMIUM ALLOY,ONE NICKEL-ALUMINUM ALLOY,15 V DC V |
| 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 |
|---|---|
| JR 1701 A PRIMARY | Con-Lux Coatings Inc (USA) |
| 1083AS340-1 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| NC183-1R-K0C | 5/9 Secondary reference Hades Manufacturing Corporation Dba Hades Manufacturing Corp |
| NC 183K 0DEGC | 5/9 Secondary reference Hades Manufacturing Corporation Dba Hades Manufacturing Corp |
NSN 6685-01-148-3584 is a Reference Junction,thermocouple, manufactured by Con-Lux Coatings Inc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-148-3584 has 2 manufacturer part numbers on file: JR 1701 A (Con-Lux Coatings Inc), 1083AS340-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for JR 1701 A: General Characteristics Item Description: TWO TERMINALS,20 AWG STRANDED WIRES FOR REFERENCE JUNCTION; ONE NICKEL-CHROMIUM ALLOY,ONE NICKEL-ALUMINUM ALLOY,15 V DC V. 1 specification is 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.