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 |
|---|---|
| 56232 | LOCKHEED MARTIN CORPORATION DBA LOCK |
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 |
|---|---|---|
| PRMT | PRECIOUS MATERIAL | GOLD |
| AFDS | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 2.740 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| PMLC | PRECIOUS MATERIAL AND LOCATION | PRINTED CIRCUIT BOARD CIRCUIT SURFACES GOLD |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 28.0 AC AT SEA LEVEL |
| CQYJ | MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL |
| CBBL | FEATURES PROVIDED | ILLUMINATED |
| CTZT | CONTACT ARRANGEMENT TRUTH TABLE | DECIMAL, 1 POLE - 10 POSITIONS SINGLE SECTION |
| CSCF | TERMINAL TYPE | PRINTED CIRCUIT |
| CTHF | CONTACT LOAD CURRENT RATING | 125.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| AXGY | MOUNTING METHOD | BRACKET SINGLE MOUNTING FACILITY AND UNTHREADED HOLE SINGLE MOUNTING FACILITY |
| HUES | COLOR | WHITE SINGLE INDICATOR MARKING |
| HUES | COLOR | BLACK SINGLE BODY |
| CTHF | CONTACT LOAD CURRENT RATING | 125.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| HUES | COLOR | BLACK SINGLE INDICATOR BACKGROUND |
| HUES | COLOR | CLEAR SINGLE LAMP |
| AFBH | INDIVIDUAL SECTION QUANTITY | 1 |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.140 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| ABKW | OVERALL HEIGHT | 2.235 INCHES NOMINAL |
| CTZF | READOUT INDICATOR MARKING | 7OFF,SIGMA SYMBOL + DELTA SYMBOL 1,SIGMA SYMBOL + DELTA SYMBOL 2,SIGMA SYMBOL - DELTA SYMBOL 1,SIGMA SYMBOL - DELTA SYMBOL 2,OFF,SIGMA SYMBOL + DELTA SYMBOL 1,SIGMA SYMBOL + DELTA SYMBOL 2,SIGMA SYMBOL - DELTA SYMBOL 1,SIGMA SYMBOL - DELTA SYMBOL 2 SINGLE SECTION |
| ABHP | OVERALL LENGTH | 3.000 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 2.100 INCHES NOMINAL |
| AFDV | LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 1.200 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 10 SINGLE ACTUATOR |
| AFGA | OPERATING TEMP RANGE | -65.0/+55.0 DEG CELSIUS |
| STYL | STYLE DESIGNATOR | RECTANGULAR INLINE INDICATING |
| AYDW | ACTUATOR TYPE | THUMBWHEEL SINGLE ACTUATOR |
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | SHOCK RESISTANT AND VIBRATION RESISTANT |