The Thermocouple Assembly,engine, cataloged under National Stock Number 6685-01-050-7685, 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 Kell-Strom Tool International, Inc.. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6685-01-050-7685 |
| Primary Part Number | PWC30514-50 |
| Item Name | Thermocouple Assembly,engine |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Kell-Strom Tool International, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| PWC30514-50 PRIMARY | Kell-Strom Tool International, Inc. (USA) |
| PWC30514-50 | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN) |
| Reference | Meaning |
|---|---|
| CPWA30514-50 | 5/9 Secondary reference Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. |
| CPWA30514-50 | 5/9 Secondary reference Kell-Strom Tool International, Inc. |
NSN 6685-01-050-7685 is a Thermocouple Assembly,engine, manufactured by Kell-Strom Tool International, Inc., classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-050-7685 has 2 manufacturer part numbers on file: PWC30514-50 (Kell-Strom Tool International, Inc.), PWC30514-50 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).
Key specifications for PWC30514-50: Special Features: STRAP 0.750 IN. W BY0.093 THK,4 JACK,4 PLUG,12 THERMOCOUPLE,12 CABLE TIE,1 STAINLESS STEEL TUBING 0.188 IN. DIA BY 0.025 THK,1 WIRE COPPER/CONSTANTAN,1 INSULATOR POLYTETRAFLUOROETHYLENE,1 HEAT SHRINKABLE TUBING 0.188 IN. ID BY0.040 IN. THK SILASTIC 1412 HS IN. 0 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.