NSN 6685-00-075-4691
Part Details | BIMETALLIC SELF-INDICATING THERMOMETER
6685-00-075-4691 A thermometer which has a bimetallic substance, whose measurable physical properties, or one of them, change with variation in temperature and self-indicate the temperature to a division or number on a graduated scale(s).
Alternate Parts: 3 126360AHS4, 3 1-26360AHS4, 6685-00-075-4691, 00-075-4691, 6685000754691, 000754691
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-075-4691 | 07329 ( THERMOMETER, SELF-INDICATING, BIMETALLIC ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-075-4691
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3 1-26360AHS4 | 90677 | DRESSER INDUSTRIES INCINSTRUMENT DIV |
Technical Data | NSN 6685-00-075-4691
| Characteristic | Specifications |
|---|---|
| SCALE TYPE | CONCENTRIC DIAL |
| SCALE MEASUREMENT RANGE | -50.000 TO +400.000 DEG FAHRENHEIT |
| DIAL DIAMETER | 3.500 INCHES NOMINAL |
| OVERALL DEPTH | 5.906 INCHES NOMINAL |
| BULB TIP OUTSIDE DIAMETER | 0.460 INCHES NOMINAL |
| SOCKET OVERALL LENGTH | 4.125 INCHES NOMINAL |
| TIP LENGTH | 2.438 INCHES NOMINAL |
| EXTERNAL THREAD SIZE | 3/4 IN. |
| INTERNAL THREAD SIZE | 1/2 IN. |
| DESIGN TYPE | FLUCTUATING |
| IMMERSION LENGTH | 2.000 INCHES NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 METAL CASE SEPARABLE SOCKET |
| MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | NPT |
| MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER | 0.500 INCHES |
| FEATURES PROVIDED | PROTECTIVE GLASS/PLASTIC |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKING ON WHITE BACKGROUND |
| SCALE ACCURACY RATING | 1 PCT |
| SCALE SMALLEST INCREMENT | 2.00 DEG FAHRENHEIT |