The Thermocouple,contact, cataloged under National Stock Number 6685-01-339-9278, 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 Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 3 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6685-01-339-9278 |
| Primary Part Number | 70552-82800 |
| Item Name | Thermocouple,contact |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | ACTIVE |
| FSC Application Data | SH-60F ACFT |
| Unit Type | SHIELDED |
| Terminal Type and Quantity | 5 TERMINAL BLOCK W/SCREWS |
| 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 |
|---|---|
| 70552-82800 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| 70552-82800-101 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| Reference | Meaning |
|---|---|
| 50130-0000-01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6685-01-339-9278 is a Thermocouple,contact, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-339-9278 has 2 manufacturer part numbers on file: 70552-82800 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 70552-82800-101 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
Key specifications for 70552-82800: FSC Application Data: SH-60F ACFT; Overall Length: 135.750 INCHES NOMINAL IN; Unit Type: SHIELDED; Special Features: ENTIRE LENGTH OF CABLE COVERED WITH 0.005 STAINLESS STEEL WIRE BRAID WITH 90 PERCENT COVERAGE MIN.,WIRE IS HELICAL LAY TO PROVIDE MAX. FLEXIBILITY,INCORPORATED WITH FILLERS AND WRAP ENTIRE LENGTH OF CABLE WITH FIBERGLASS TAPE,MOLDED SECTIONS ARE EITHER BLACK EPOXY OR POLYURETHANE. 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.