The Thermocouple,heating Element, cataloged under National Stock Number 6685-01-291-4375, 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 Rolls-Royce Marine North America Inc.. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6685-01-291-4375 |
| Primary Part Number | 23006614 |
| Item Name | Thermocouple,heating Element |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Rolls-Royce Marine North America Inc. |
| Status | ACTIVE |
| Mounting Location | OUTSIDE METER CASE |
| Material | STEEL CORROSION RESISTING OVERALL |
| Terminal Type and Quantity | 1 PLUG-JACK |
| 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 |
|---|---|
| 23006614 PRIMARY | Rolls-Royce Marine North America Inc. (USA) |
| Reference | Meaning |
|---|---|
| 23006614 | 3/9 Design control — primary reference Rolls-Royce Corporation |
NSN 6685-01-291-4375 is a Thermocouple,heating Element, manufactured by Rolls-Royce Marine North America Inc., classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-291-4375 has 1 manufacturer part number on file: 23006614 (Rolls-Royce Marine North America Inc.).
Key specifications for 23006614: Mounting Location: OUTSIDE METER CASE; End Item Identification: ENGINE,MARINE GAS TURBINE LM-2500,501-K34 GAS TURBINE SYSTEM; Material: STEEL CORROSION RESISTING OVERALL; Terminal Type and Quantity: 1 PLUG-JACK. 3 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.