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 |
|---|---|---|
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 28.0 AC AT ALTITUDE |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 28.0 AC AT SEA LEVEL |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT ALTITUDE |
| CQYJ | MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE SINGLE MOUNTING FACILITY |
| TEST | TEST DATA DOCUMENT | 81349-MIL-S-22710 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL |
| 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 |
| CTHF | CONTACT LOAD CURRENT RATING | 125.0 MILLIAMPERES RESISTIVE LOAD AC AT ALTITUDE |
| CTZF | READOUT INDICATOR MARKING | 0,1,2,3,4,5,6,7,8,9 SINGLE SECTION |
| ABHP | OVERALL LENGTH | 0.480 INCHES NOMINAL |
| AFGA | OPERATING TEMP RANGE | -65.0/+85.0 DEG CELSIUS |
| CSCF | TERMINAL TYPE | PRINTED CIRCUIT |
| CTHF | CONTACT LOAD CURRENT RATING | 125.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-S-22710/17 GOVERNMENT SPECIFICATION |
| CTHF | CONTACT LOAD CURRENT RATING | 125.0 MILLIAMPERES RESISTIVE LOAD DC AT ALTITUDE |
| HUES | COLOR | WHITE SINGLE INDICATOR MARKING |
| CTHF | CONTACT LOAD CURRENT RATING | 125.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| HUES | COLOR | BLACK SINGLE INDICATOR BACKGROUND |
| AAJD | THREAD CLASS | 2B SINGLE MOUNTING FACILITY |
| CMLP | THREAD QUANTITY PER INCH | 56 SINGLE MOUNTING FACILITY |
| AFBH | INDIVIDUAL SECTION QUANTITY | 1 |
| AYDW | ACTUATOR TYPE | PUSH BUTTON SINGLE ACTUATOR |
| ABMK | OVERALL WIDTH | 1.310 INCHES MAXIMUM |
| CTZT | CONTACT ARRANGEMENT TRUTH TABLE | BCD, SEPARATE COMMON TO NOT-TRUE BITS, 2 POLE - 10 POSITIONS SINGLE SECTION |
| STYL | STYLE DESIGNATOR | RECTANGULAR INDICATING |
| CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 10 SINGLE ACTUATOR |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 1.040 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| ABKW | OVERALL HEIGHT | 1.260 INCHES MAXIMUM |
| AXGY | MOUNTING METHOD | THREADED HOLE SINGLE MOUNTING FACILITY |