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 |
|---|---|
| 36090 | LOCKHEED MARTIN LIBRASCOPE CORP |
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 |
|---|---|---|
| CTHF | CONTACT LOAD CURRENT RATING | 150.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| ABHP | OVERALL LENGTH | 3.460 INCHES MAXIMUM |
| CTHF | CONTACT LOAD CURRENT RATING | 150.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| CTZF | READOUT INDICATOR MARKING | W,E,Y,Z,A/W,B/W,C/W,D/W,A/E,B/E,C/E,D/E,Z/Y 2ND SECTION |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.100 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 28.0 AC AT SEA LEVEL |
| ABKW | OVERALL HEIGHT | 1.770 INCHES NOMINAL |
| CSCF | TERMINAL TYPE | TAB, SOLDER LUG |
| CTZF | READOUT INDICATOR MARKING | MK57,MK60,M67/2,MDM,UGM109,UUM125,UGM84,ENDCAP,EMPTY,ADCAP,MK48/4 1ST SECTION |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL |
| CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 13 2ND ACTUATOR |
| AXGY | MOUNTING METHOD | UNTHREADED HOLE SINGLE MOUNTING FACILITY |
| AFBH | INDIVIDUAL SECTION QUANTITY | 2 |
| STYL | STYLE DESIGNATOR | RECTANGULAR INLINE INDICATING |
| ABMK | OVERALL WIDTH | 1.340 INCHES NOMINAL |
| AYDW | ACTUATOR TYPE | THUMBWHEEL ALL ACTUATORS |
| CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 11 1ST ACTUATOR |