3040-01-438-7579 GEARSHAFT,HELICAL Index 3040-01-438-7581 SHAFT,SHOULDERED

National Stock Number:
5930-01-438-7580

Federal Supply Class:
5930

National Item Identification Number:
014387580

Description:
SWITCH,PROXIMITY

Detail:
A SWITCH DESIGNED TO PERFORM THE FUNCTION OF OPENING AND/OR CLOSING ONE OR MORE ELECTRICAL CIRCUITS. THE SWITCHING FUNCTION IS ACCOMPLISHED BY MEANS OF SEPARABLE CONTACTS, SEMICONDUCTOR DEVICES, OR A COMBINATION OF SEPARABLE CONTACTS AND SEMICONDUCTOR DEVICES. THE ITEM FUNCTIONS IN RESPONSE TO ELECTRICAL CHANGES IN ITS INTERNAL CIRCUIT CAUSED BY CAPACITANCE, INDUCTANCE, OR MAGNETIC FLUX CHANGES. IT IS ACTIVATED BY PERMANENT MAGNETS, METALLIC MATERIALS, OR NONMETALLIC MATERIALS WHICH COME WITHIN ITS SENSING RANGE. FOR SENSING SWITCHES WHICH RESPOND TO CHANGES OTHER THAN CAPACITANCE, INDUCTANCE, OR MAGNETIC FLUX, SEE SWITCH, AIRFLOW; SWITCH, CENTRIFUGAL; SWITCH, INERTIA; SWITCH, PRESSURE; SWITCH, PRESSURE-THERMOSTATIC; SWITCH, THERMOSTATIC; AND SWITCH, TILT.


Manufacturer Information:
3.930.0060.131 IT 189Y631TTS INC.
3.930.0060.131 IT 18A132NTTS MARINE AB
3.930.0060.131 IT 18A236NMACGREGOR SWEDEN AB - GOTEBORG
3.930.0060.131 IT 18S9886HAMWORTHY KSE AB
7230865S9886HAMWORTHY KSE AB
3.930.0060.131 IT 18SJ648TTS MARINE AB FORMERLY TTS SHIPS EQUIPMENT AB DIV DRY CARGO HANDLING
7230865SJ648TTS MARINE AB FORMERLY TTS SHIPS EQUIPMENT AB DIV DRY CARGO HANDLING


Techincal Specification:
CONTACT VOLTAGE RATING IN VOLTS220.0 AC AT SEA LEVEL SINGLE VOLTAGE


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