The Thermocouple,heating Element, cataloged under National Stock Number 6685-01-508-9778, 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 Indeeco Llc Dba Indeeco. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-508-9778 |
| Primary Part Number | 1017616 |
| Item Name | Thermocouple,heating Element |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Indeeco Llc Dba Indeeco |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING OUTER JACKET INSULATION/SHEATHING |
| 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 |
|---|---|
| J28U-020-05A14 | Pyromation Llc (USA) |
| 1017616 PRIMARY | Indeeco Llc Dba Indeeco (USA) |
| Reference | Meaning |
|---|---|
| J29U-020-01A-14 | 5/9 Secondary reference Pyromation Llc |
NSN 6685-01-508-9778 is a Thermocouple,heating Element, manufactured by Indeeco Llc Dba Indeeco, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-508-9778 has 2 manufacturer part numbers on file: J28U-020-05A14 (Pyromation Llc), 1017616 (Indeeco Llc Dba Indeeco).
Key specifications for 1017616: Special Features: 1/8" DIAMETER X 20" LONG,UNGROUNDED WITH CERAMIC DISK TYPE HEAD, AND 1/8" NPT,SST,COMPRESSION; Part Name Assigned by Controlling Agency: (INAVY)TYPE J THERMOCOUPLE; End Item Identification: HEATER,LUBE OIL; Material: STEEL CORROSION RESISTING OUTER JACKET INSULATION/SHEATHING. 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.