Part Number
Part Number:
NSN:
NIIN:
Item Name:
SWITCH , CODE INDICATING WHEEL
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 |
|---|---|
| 19133 | MCDONNELL DOUGLAS CORP MCDONNELL DOU |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABMK | OVERALL WIDTH | 1.920 INCHES NOMINAL |
| CTZF | READOUT INDICATOR MARKING | 0,1 2ND SECTION |
| CTZT | CONTACT ARRANGEMENT TRUTH TABLE | BCD, 1 POLE - 8 POSITIONS 1ST SECTION |
| CQYJ | MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY |
| AFBH | INDIVIDUAL SECTION QUANTITY | 4 |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL |
| CTZT | CONTACT ARRANGEMENT TRUTH TABLE | SPECIAL 2ND SECTION |
| AFDS | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 3.335 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| CSCF | TERMINAL TYPE | PRINTED CIRCUIT |
| CTHF | CONTACT LOAD CURRENT RATING | 125.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 8 1ST ACTUATOR |
| HUES | COLOR | BLACK EACH BODY |
| HUES | COLOR | BLACK EACH INDICATOR BACKGROUND |
| CTHF | CONTACT LOAD CURRENT RATING | 125.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| CTZF | READOUT INDICATOR MARKING | 0,1,2,3,4,5,6,7 1ST SECTION |
| CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 8 3RD ACTUATOR |
| CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 8 4TH ACTUATOR |
| CTZF | READOUT INDICATOR MARKING | 0,1,2,3,4,5,6,7 3RD SECTION |
| HUES | COLOR | WHITE EACH INDICATOR MARKING |
| CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 2 2ND ACTUATOR |
| CTZF | READOUT INDICATOR MARKING | 0,1,2,3,4,5,6,7 4TH SECTION |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.140 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 115.0 AC AT SEA LEVEL |
| ABKW | OVERALL HEIGHT | 2.154 INCHES NOMINAL |
| CTZZ | SPECIAL TRUTH TABLE IDENTIFICATION | 19133-SPECIAL 0-1 2ND SECTION |
| AXGY | MOUNTING METHOD | UNTHREADED HOLE SINGLE MOUNTING FACILITY |
| CTZT | CONTACT ARRANGEMENT TRUTH TABLE | BCD, SEPARATE COMMON TO NOT-TRUE BITS, 2 POLE - 8 POSITIONS 3RD SECTION |
| ABHP | OVERALL LENGTH | 3.600 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | RECTANGULAR INLINE INDICATING |
| AYDW | ACTUATOR TYPE | THUMBWHEEL ALL ACTUATORS |
| CTZT | CONTACT ARRANGEMENT TRUTH TABLE | BCD, SEPARATE COMMON TO NOT-TRUE BITS, 2 POLE - 8 POSITIONS 4TH SECTION |
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | DUSTPROOF |
| AFDV | LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 1.355 INCHES NOMINAL SINGLE MOUNTING FACILITY |