The Thermometer,self-Indicating,bime, cataloged under National Stock Number 6685-01-646-8773, 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 Wika Instrument Corp. Government technical data includes 2 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 | 6685-01-646-8773 |
| Primary Part Number | 30218A205S4RAXX |
| Item Name | Thermometer,self-Indicating,bime |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Wika Instrument Corp |
| Status | ACTIVE |
| Dial Diameter | 3.0 INCHES MINIMUM AND 5.0 INCHES MAXIMUM IN |
| Material | STEEL BEZEL |
| 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 |
|---|---|
| 30218A205S4RAXX PRIMARY | Wika Instrument Corp (USA) |
NSN 6685-01-646-8773 is a Thermometer,self-Indicating,bime, manufactured by Wika Instrument Corp, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-646-8773 has 1 manufacturer part number on file: 30218A205S4RAXX (Wika Instrument Corp).
Key specifications for 30218A205S4RAXX: Dial Diameter: 3.0 INCHES MINIMUM AND 5.0 INCHES MAXIMUM IN; Special Features: PROCESS CONNECTION: 1/2 INCH NPT STANDARD; WINDOW: GLASS, FULLY GASKETED; OVEN RANGE: MAXIMUM EXPOSURE 500 DEG F; CAGEC 69232, WIKA INSTRUMENT CORP, 5247 LANGFIELD RD, HOUSTON TX, 713-462-0117, PHONE NUMBER IS DISCONNECTED AND NO EMAIL ADDRESS PROVIDED IN; End Item Identification: PARTS-PROPULS; Material: STEEL BEZEL. 2 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.