The Regulator,temperature, cataloged under National Stock Number 6685-01-218-0104, 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 Fts Systems, Inc Div Thermal Instrumentation. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-218-0104 |
| Primary Part Number | TJ-80B-2 |
| Item Name | Regulator,temperature |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Fts Systems, Inc Div Thermal Instrumentation |
| Status | ACTIVE |
| General Characteristics Item Description | PROVIDES RAPIDLY MOVING AIR STREAM THAT IS TEMPERATURE CONTROLLED;PERMITS FAST,UNIFORM CONTROL OF TEMPERATURE,WITH ACCURACY AND REPEATABILITY;PROVIDES METHOD TO CONTROL TEMPERATURE OF ELECTRONIC COMPONENTS AND CIRCUIT BOARDS |
| Functional Description | ITEM PROVIDES A RAPIDLY MOVING STREAM OF AIR THAT IS TEMPERATURE CONTROLLED; PERMITS FAST AND UNIFORM CONTROL OF TEMPERATURE WITH ACCURACY AND REPEATABILITY; ITEM PROVIDES A METHOD TO CONTROL THE TEMPERATURE OF ELECTRONIC COMPONENTS AND CIRCUIT BOARDS |
| 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 |
|---|---|
| TJ-80B-2 PRIMARY | Fts Systems, Inc Div Thermal Instrumentation (USA) |
| Reference | Meaning |
|---|---|
| PAC-70-10HT | 5/9 Secondary reference Fts Systems, Inc Div Thermal Instrumentation |
NSN 6685-01-218-0104 is a Regulator,temperature, manufactured by Fts Systems, Inc Div Thermal Instrumentation, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-218-0104 has 1 manufacturer part number on file: TJ-80B-2 (Fts Systems, Inc Div Thermal Instrumentation).
Key specifications for TJ-80B-2: General Characteristics Item Description: PROVIDES RAPIDLY MOVING AIR STREAM THAT IS TEMPERATURE CONTROLLED;PERMITS FAST,UNIFORM CONTROL OF TEMPERATURE,WITH ACCURACY AND REPEATABILITY;PROVIDES METHOD TO CONTROL TEMPERATURE OF ELECTRONIC COMPONENTS AND CIRCUIT BOARDS; Functional Description: ITEM PROVIDES A RAPIDLY MOVING STREAM OF AIR THAT IS TEMPERATURE CONTROLLED; PERMITS FAST AND UNIFORM CONTROL OF TEMPERATURE WITH ACCURACY AND REPEATABILITY; ITEM PROVIDES A METHOD TO CONTROL THE TEMPERATURE OF ELECTRONIC COMPONENTS AND CIRCUIT BOARDS; Part Name Assigned by Controlling Agency: AIR JET TEMPERATURE SYSTEM. 2 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.