The Indicator,temperature,thermocoup, cataloged under National Stock Number 6685-01-082-2163, 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 Ametek, Inc. Div Aerospace & Defense. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-082-2163 |
| Primary Part Number | 139714 |
| Item Name | Indicator,temperature,thermocoup |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Ametek, Inc. Div Aerospace & Defense |
| Status | ACTIVE |
| Scale Range | +100.0 TO 320.0 DEG FAHRENHEIT SINGLE INDICATOR SINGLE SCALE |
| Diameter | 2.310 INCHES NOMINAL IN |
| Depth | 1.440 INCHES NOMINAL IN |
| 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 |
|---|---|
| 139714 | Ametek, Inc. Div Aerospace & Defense (USA) |
| Reference | Meaning |
|---|---|
| 9261267 | 5/9 Secondary reference U.S. Government activity |
| 9068695 | 3/9 Design control — primary reference U.S. Government activity |
NSN 6685-01-082-2163 is a Indicator,temperature,thermocoup, manufactured by Ametek, Inc. Div Aerospace & Defense, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-082-2163 has 1 manufacturer part number on file: 139714 (Ametek, Inc. Div Aerospace & Defense).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-374-2425. Verify interchangeability with system specifications before substitution.
Key specifications for 139714: Scale Range: +100.0 TO 320.0 DEG FAHRENHEIT SINGLE INDICATOR SINGLE SCALE; Diameter: 2.310 INCHES NOMINAL IN; Special Features: SCALE NAME:TRANS OIL TEMP; Depth: 1.440 INCHES NOMINAL IN. 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.