The Control,temperature,indicating, cataloged under National Stock Number 6685-01-143-9587, 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 Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-143-9587 |
| Primary Part Number | 40-830088-424 |
| Item Name | Control,temperature,indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems |
| Status | ACTIVE |
| Sensing Element Type | BULB REMOTE |
| Maximum Overall Width | 6.875 INCHES IN |
| Inclosure Type | ENCASED |
| Maximum Overall Length | 7.875 INCHES IN |
| Power Source | EXTERNAL |
| Terminal Location | ONE SIDE |
| Terminal Type and Quantity | 1 CONNECTOR PLUG |
| Operating Temp Range | +50.0 TO 300.0 FAHRENHEIT DEGF |
| Maximum Voltage Rating in Volts | 125.0 AC |
| Current Rating in Amps | 15.0 |
| 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 |
|---|---|
| 40-830088-424 PRIMARY | Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems (USA) |
NSN 6685-01-143-9587 is a Control,temperature,indicating, manufactured by Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-143-9587 has 1 manufacturer part number on file: 40-830088-424 (Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems).
Key specifications for 40-830088-424: Sensing Element Type: BULB REMOTE; Maximum Overall Width: 6.875 INCHES IN; Inclosure Type: ENCASED; Maximum Overall Length: 7.875 INCHES IN. 10 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.