The Thermocouple,immersion, cataloged under National Stock Number 6685-01-012-0529, 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 G & G Hydraulics Corp. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-012-0529 |
| Primary Part Number | GG-292 |
| Item Name | Thermocouple,immersion |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | G & G Hydraulics Corp |
| Status | ACTIVE |
| Unit Type | PROTECTIVE TUBE |
| Terminal Type and Quantity | 2 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 |
|---|---|
| GG-292 PRIMARY | G & G Hydraulics Corp (USA) |
| Reference | Meaning |
|---|---|
| GFC194PC88 | 5/1 Secondary reference G & G Hydraulics Corp |
| GFC-292 | 5/9 Secondary reference G & G Hydraulics Corp |
NSN 6685-01-012-0529 is a Thermocouple,immersion, manufactured by G & G Hydraulics Corp, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-012-0529 has 1 manufacturer part number on file: GG-292 (G & G Hydraulics Corp).
Key specifications for GG-292: Unit Type: PROTECTIVE TUBE; Special Features: SYNTHETIC RUBBER MATERIAL; End Item Identification: COMBAT SYS SUPPORT EQUIPMENT; Terminal Type and Quantity: 2 WIRE LEAD. 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.