Part Number
Definition:
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.
CAGE Information
Code | Company |
---|---|
81349 | MILITARY SPECIFICATIONS PROMULGATED |
Federal Supply Class
Title
SWITCHES
Inclusions:
INCLUDES ROTARY, KNIFE, TOGGLE, PUSH BUTTON, MERCURY, THERMOSTATIC, AND DIFFERENTIAL PRESSURE SWITCHES.
Exclusions:
EXCLUDES SWITCHGEAR.
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
AYDW | ACTUATOR TYPE | DOUBLE PUSH BUTTON SINGLE ACTUATOR |
TEST | TEST DATA DOCUMENT | 81349-MIL-S-22710 SPECIFICATION |
ABMK | OVERALL WIDTH | 1.700 INCHES NOMINAL |
CQYJ | MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE SINGLE MOUNTING FACILITY |
AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 1.437 INCHES NOMINAL SINGLE MOUNTING FACILITY |
CQJX | NOMINAL THREAD SIZE | 0.086 INCHES SINGLE MOUNTING FACILITY |
CQMK | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL |
THSD | THREAD SERIES DESIGNATOR | UNC SINGLE MOUNTING FACILITY |
AXGY | MOUNTING METHOD | BRACKET SINGLE MOUNTING FACILITY AND THREADED HOLE SINGLE MOUNTING FACILITY |
CSCF | TERMINAL TYPE | PRINTED CIRCUIT |
CTHF | CONTACT LOAD CURRENT RATING | 125.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL |
CTZF | READOUT INDICATOR MARKING | 0,1,2,3,4,5,6,7,8,9,10,11 SINGLE SECTION |
ABKW | OVERALL HEIGHT | 1.645 INCHES MAXIMUM |
ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-S-22710/18 GOVERNMENT SPECIFICATION |
CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 12 SINGLE ACTUATOR |
HUES | COLOR | BLACK SINGLE BODY |
CTHF | CONTACT LOAD CURRENT RATING | 125.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL |
AAJD | THREAD CLASS | 2B SINGLE MOUNTING FACILITY |
ABHP | OVERALL LENGTH | 0.410 INCHES MAXIMUM |
CMLP | THREAD QUANTITY PER INCH | 56 SINGLE MOUNTING FACILITY |
AFBH | INDIVIDUAL SECTION QUANTITY | 1 |
CQMK | CONTACT VOLTAGE RATING IN VOLTS | 115.0 AC AT SEA LEVEL |
STYL | STYLE DESIGNATOR | RECTANGULAR INDICATING |
CTZT | CONTACT ARRANGEMENT TRUTH TABLE | BINARY CODE, 1 POLE - 12 POSITIONS SINGLE SECTION |