The Thermocouple,immersion, cataloged under National Stock Number 6685-01-042-9946, 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 Translogic Incorporated Dba Translogic Inc. Government technical data includes 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-042-9946 |
| Primary Part Number | 1184 |
| Item Name | Thermocouple,immersion |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Translogic Incorporated Dba Translogic Inc |
| Status | ACTIVE |
| Immersion Length | 1.250 INCHES NOMINAL IN |
| Unit Type | PROTECTIVE TUBE |
| Operating Temp Range | +0.0 TO 250.0 FAHRENHEIT DEGF |
| Material | STEEL CORROSION RESISTING PROTECTIVE TUBE |
| Terminal Type and Quantity | 3 CONNECTOR, PLUG |
| 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 |
|---|---|
| 1184 | Translogic Incorporated Dba Translogic Inc (USA) |
| Reference | Meaning |
|---|---|
| 22-7002 | 3/9 Design control — primary reference Pyco Inc |
| T1345 | 5/2 Secondary reference U.S. Government activity |
| ED-13645 | 5/1 Secondary reference U.S. Government activity |
NSN 6685-01-042-9946 is a Thermocouple,immersion, manufactured by Translogic Incorporated Dba Translogic Inc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-042-9946 has 1 manufacturer part number on file: 1184 (Translogic Incorporated Dba Translogic Inc).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-116-6017. Verify interchangeability with system specifications before substitution.
Key specifications for 1184: Overall Length: 3.940 INCHES NOMINAL IN; Immersion Length: 1.250 INCHES NOMINAL IN; Unit Type: PROTECTIVE TUBE; Operating Temp Range: +0.0 TO 250.0 FAHRENHEIT DEGF. 5 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.