The Box and Cable,thermocouple Assem, cataloged under National Stock Number 6685-01-138-8091, 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 Harcosemco Llc Dba Harcosemco. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-138-8091 |
| Primary Part Number | HAD17926 |
| Item Name | Box and Cable,thermocouple Assem |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Harcosemco Llc Dba Harcosemco |
| Status | ACTIVE |
| General Characteristics Item Description | CONDUCTORS,ALUMEL AND CHROMEL; THERMOPOSTS,ALUMEL AND CHROMEL; INSULATING BRAID,HIGH TEMPERATURE FIBER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 6685-01-138-8091 is a Box and Cable,thermocouple Assem, manufactured by Harcosemco Llc Dba Harcosemco, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-138-8091 has 2 manufacturer part numbers on file: 2180619 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), HAD17926 (Harcosemco Llc Dba Harcosemco).
Key specifications for HAD17926: General Characteristics Item Description: CONDUCTORS,ALUMEL AND CHROMEL; THERMOPOSTS,ALUMEL AND CHROMEL; INSULATING BRAID,HIGH TEMPERATURE FIBER; End Item Identification: TF30-P412/414. 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.
NSN 6685-01-138-8091 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.