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National Stock Number:
6685-00-290-5540
Federal Supply Class:
6685
National Item Identification Number:
002905540
Description:
THERMOMETER,INDICATING,CAPILLARY
Detail:
A thermometer which employs a confined substance, whose measurable physical properties or one of them varies with a change in temperatrue and this energy transmitted into mechanical movement to indicate the temperature. For indoor/outdoor application, see THERMOMETER, SELF-INDICATING, LIQUID IN GLASS.
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Manufacturer Information:
| MIL-T-19646 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| ACTIVE PORTION DIAMETER | 0.938 INCHES NOMINAL | | ACTIVE PORTION LENGTH | 2.500 INCHES NOMINAL | | ACTUATING MEDIUM | MERCURY THERMAL | | BULB CONNECTION TYPE | UNION | | BULB OVERALL LENGTH | 8.688 INCHES NOMINAL | | BULB QUANTITY | 1 | | BULB TIP OUTSIDE DIAMETER | 1.125 INCHES NOMINAL | | BULB TYPE | PLAIN RIGID | | CASE DIAMETER | 5.813 INCHES NOMINAL | | CASE TYPE | DUSTPROOF | | DIAL DIAMETER | 4.500 INCHES NOMINAL | | EXTERNAL THREAD SIZE | 1 IN. NPT | | FEATURES PROVIDED | ZERO ADJUSTMENT | | FLEXIBLE TUBE LENGTH | 300.000 INCHES NOMINAL | | INDICATOR CONNECTION METHOD | FLEXIBLE TUBE | | INTERNAL THREAD SIZE | 1-1/4 IN. -18 NS-2 | | MATERIAL | PLASTIC METER CASE | | MATERIAL | STEEL BULB | | MOUNTING BOLT CIRCLE DIAMETER | 5.375 INCHES NOMINAL | | MOUNTING FACILITY TYPE AND QUANTITY | 1 SURFACE AND 3 HOLE | | NONDEFINITIVE SPEC/STD DATA | E CLASS | | SOCKET OVERALL LENGTH | 8.750 INCHES NOMINAL | | POINTER/PEN TYPE AND QUANTITY | 1 INDICATING SINGLE AND 1 REFERENCE SINGLE | | SCALE ACCURACY RATING | 2 DEG | | SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKING ON YELLOW BACKGROUND | | SCALE SMALLEST INCREMENT | 2.0 DEG FAHRENHEIT | | SCALE TYPE | CONCENTRIC DIAL | | SEPARABLE SOCKET STYLE | PLAIN SOCKET | | UNTHREADED MOUNTING HOLE DIAMETER | 0.219 INCHES NOMINAL | | TIP LENGTH | 7.000 INCHES NOMINAL |
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