Part Details | BIMETALLIC SELF-INDICATING THERMOMETER
6685-01-074-4159 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: 4750S21220240F, 4750S2-1/2-20-240F, 50460002, 504-60002, 6685-01-074-4159, 01-074-4159, 6685010744159, 010744159
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | MAR 30, 1979 | 01-074-4159 | 07329 ( THERMOMETER, SELF-INDICATING, BIMETALLIC ) |
REFERENCE DRAWINGS & PICTURES
PLAIN SOCKET
Cross Reference | NSN 6685-01-074-4159
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4750S2-1/2-20-240F | 76526 | MOELLER INSTRUMENT COMPANY, INC. |
| 504-60002 | 9F512 | PARKER-HANNIFIN CORPORATIONDBA HYDRAULIC PUMP DIVISION |
Technical Data | NSN 6685-01-074-4159
| Characteristic | Specifications |
|---|---|
| SCALE TYPE | CONCENTRIC DIAL |
| SCALE MEASUREMENT RANGE | +20.000 TO +220.000 DEG FAHRENHEIT |
| DIAL DIAMETER | 3.000 INCHES NOMINAL |
| OVERALL DEPTH | 1.172 INCHES NOMINAL |
| OVERALL LENGTH | 6.078 INCHES NOMINAL |
| STEM LENGTH | 2.875 INCHES NOMINAL |
| SEPARABLE SOCKET STYLE | PLAIN SOCKET |
| BULB TIP OUTSIDE DIAMETER | 0.500 INCHES NOMINAL |
| SOCKET OVERALL LENGTH | 2.875 INCHES NOMINAL |
| TIP LENGTH | 2.000 INCHES NOMINAL |
| EXTERNAL THREAD SIZE | 0.750 IN. NPT |
| INTERNAL THREAD SIZE | 0.500 IN. NPSM |
| DESIGN TYPE | FLUCTUATING |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 METAL CASE SEPARABLE SOCKET |
| MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | NPT |
| MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER | 0.750 INCHES |
| FEATURES PROVIDED | PROTECTIVE GLASS/PLASTIC |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY SCALE RANGE AND STEM LG |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKING WHITE RACKGROUND |
| SCALE ACCURACY RATING | 1 PCT |
| SCALE SMALLEST INCREMENT | 2.0 DEG FAHRENHEIT |