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National Stock Number:
5930-01-085-6975
Federal Supply Class:
5930
National Item Identification Number:
010856975
Description:
SWITCH,CODE INDICATING WHEEL
Detail:
A SWITCH WHICH IS EXTERNALLY ACTUATED BY A THUMBWHEEL AND/OR PUSHBUTTON. A LEGEND OR MESSAGE IS VISUALLY DISPLAYED AT EACH POSITION OF THE INDICATING WHEEL WHICH CORRESPONDS TO ELECTRICALLY CODED OUTPUT. ELECTRICALLY CODED OUTPUT IS ACHIEVED BY ROTATING A SET OF BRUSH CONTACTS PERMANENTLY ATTACHED TO THE CODE INDICATING WHEEL, AGAINST A STATIONARY COMMUTATOR WHICH IS USUALLY A PRINTED WIRING BOARD HAVING ELECTRICAL PADS OR CONTACTS WHICH ARE INTERCONNECTED BY THE ROTATING BRUSH CONTACTS. MAY HAVE ADDITIONAL ELECTRICAL COMPONENTS (SUCH AS RESISTORS, CAPACITORS, DIODES) PREMOUNTED ON THAT PORTION OF PRINTED WIRING BOARD WHICH EXTENDS BEYOND THE BACK OF SWITCH HOUSING.
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Manufacturer Information:
| 02-T-0056 | 07126 | ELECTRO SWITCH CORP. | | 2-T-56 | 07126 | ELECTRO SWITCH CORP. | | 7117992-1 | 17863 | LITTON SYSTEMS INC GUIDANCE AND CONTROL SYSTEMS DIV | | 9355938 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| ACTUATOR TYPE | THUMBWHEEL SINGLE ACTUATOR | | COLOR | NATURAL SINGLE BODY | | FEATURES PROVIDED | RFI SHIELDING | | INDIVIDUAL SECTION QUANTITY | 4 | | MOUNTING METHOD | BASE SINGLE MOUNTING FACILITY | | OVERALL HEIGHT | 1.457 INCHES NOMINAL | | OVERALL LENGTH | 2.930 INCHES NOMINAL | | OVERALL WIDTH | 1.340 INCHES NOMINAL | | READOUT INDICATOR MARKING | 1,2,3,4 SINGLE SECTION | | SPECIAL FEATURES | WATERPROOFING-MTG. SCREWS MUST BETIGHTENED WITH A TORQUE OF 24 INCH-OUNCE TO PROVIDE SEALING OF 2-3 PSIG PRESSURE,DO NOT USE LOCK-WASHERS | | STYLE DESIGNATOR | RECTANGULAR INLINE INDICATING | | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 10 SINGLE ACTUATOR | | TERMINAL TYPE | WIRE LEAD |
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