The Thermometer,self-Indicating,digi, cataloged under National Stock Number 6685-01-668-9662, 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 Ritchie Engineering Co Inc. 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 | 6685-01-668-9662 |
| Primary Part Number | 69196 |
| Item Name | Thermometer,self-Indicating,digi |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Ritchie Engineering Co 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 |
|---|---|
| 69196 PRIMARY | Ritchie Engineering Co Inc (USA) |
NSN 6685-01-668-9662 is a Thermometer,self-Indicating,digi, manufactured by Ritchie Engineering Co Inc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-668-9662 has 1 manufacturer part number on file: 69196 (Ritchie Engineering Co Inc).
Key specifications for 69196: Special Features: MEASURES ACCURATE PIPE TEMPERATURE; PRE-PROGRAMMED WITH 24 POPULAR REFRIGERANTS; CLAMP-ON K-TYPE THERMOCOUPLE; DISPLAYS BUBBLE, SATURATED AND DEW POINT TEMPERATURES; INCLUDES CLAMP TEMPERATURE PROBE, 3 FOOT CORD, BATTERY, AND INSTRUCTION MANUAL FT; Part Name Assigned by Controlling Agency: YELLOW JACKET CALCULATOR WITH THERMOMETER. 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.