Part Details | THERMOWELL
6685-00-826-1898 A pressure-tight receptacle mounted to an item by external threads, flange and/or welding. It is designed to hold temperature sensing devices, such as, termocouples, resistance temperature detectors, and thermometers.
Alternate Parts: GGT321, GG-T-321, 6685-00-826-1898, 00-826-1898, 6685008261898, 008261898
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1962 | 00-826-1898 | 40096 ( THERMOWELL ) |
REFERENCE DRAWINGS & PICTURES
THREADED STEPPED, STRAIGHT SHANK
Cross Reference | NSN 6685-00-826-1898
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| GG-T-321 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
Technical Data | NSN 6685-00-826-1898
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED STEPPED, STRAIGHT SHANK |
| OVERALL LENGTH | 3.250 INCHES NOMINAL |
| EXTERNAL THREAD SIZE | 3/4 IN. NPT |
| BULB TIP LENGTH | 1.313 INCHES NOMINAL |
| BULB TIP OUTSIDE DIAMETER | 0.500 INCHES NOMINAL |
| MATERIAL | COPPER ALLOY 464 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-637, ALLOY 464 FED SPEC 1ST MATERIAL RESPONSE |