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National Stock Number:
5930-00-549-0158
Federal Supply Class:
5930
National Item Identification Number:
005490158
Description:
SWITCH,THERMOSTATIC
Detail:
A switch that is actuated by changes in ambient temperature. Excludes CIRCUIT BREAKER; CONTROL, TEMPERATURE (as modified); FUSE (as modified); PROTECTOR, THERMAL-OVERLOAD, ELECTRICAL MOTOR; RELAY, THERMAL; and THERMOSTAT, FLOW CONTROL. See also CONTROL, TEMPERATURE (as modified) and REGULATOR, TEMPERATURE (as modified).
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Manufacturer Information:
| B3221-5 | 15280 | NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION | | B3221-5 | 26916 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | B3221-5 | 55631 | SCOMILL INC | | M51 | 93410 | ESSEX GROUP INC CONTROLS DIV LEXINGTON PLANT |
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Techincal Specification:
| BODY DIAMETER | 0.750 INCHES NOMINAL | | CONTACT ACTION STIMULUS | INCREASE | | CONTACT ADJUSTABILITY | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE | | CONTACT LOAD CURRENT RATING | 8.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE | | CONTACT STIMULUS RATING | 170.00 ACTUATION POINT MINIMUM DEGREES FAHRENHEIT AND 180.00 ACTUATION POINT MAXIMUM DEGREES FAHRENHEIT AND 150.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT | | CONTACT VOLTAGE RATING IN VOLTS | 125.0 AC AT SEA LEVEL SINGLE VOLTAGE | | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 1.125 INCHES NOMINAL | | FREQUENCY IN HERTZ | 400.0 SINGLE VOLTAGE | | OVERALL DIAMETER | 0.766 INCHES NOMINAL | | OVERALL HEIGHT | 1.047 INCHES NOMINAL | | OVERALL LENGTH | 1.375 INCHES NOMINAL | | MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE | | MOUNTING METHOD | BRACKET | | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION | | OPERATING TEMP RATING | -80.0 FAHRENHEIT MINIMUM AND 300.0 FAHRENHEIT MAXIMUM | | STYLE DESIGNATOR | DISC W/FLANGE | | TEMP SENSING ELEMENT TYPE | INTERNAL SENSOR | | TERMINAL TYPE | TAB, SOLDER LUG |
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