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 |
|---|---|
| 53711 | NAVAL SEA SYSTEMS COMMAND |
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 |
|---|---|---|
| CTZF | READOUT INDICATOR MARKING | 0,1,2,3,4,5,6,7,8,9 3RD SECTION |
| CTZF | READOUT INDICATOR MARKING | 0,1,2,3,4,5,6,7,8,9 3RD SECTION |
| CTZF | READOUT INDICATOR MARKING | 0,1,2,3,4,5,6,7,8,9 4TH SECTION |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.100 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| AFDS | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 1.090 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| 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 |
| CSCF | TERMINAL TYPE | PRINTED CIRCUIT |
| CTHF | CONTACT LOAD CURRENT RATING | 125.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| HUES | COLOR | BLACK EACH BODY |
| ABHP | OVERALL LENGTH | 2.760 INCHES NOMINAL |
| HUES | COLOR | BLACK EACH INDICATOR BACKGROUND |
| CTHF | CONTACT LOAD CURRENT RATING | 125.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| CTZF | READOUT INDICATOR MARKING | 0,1,0,1,0,1,0,1,0,1 2ND SECTION |
| CSHW | CONTACT SWITCHING ACTION | BREAKS BEFORE MAKES EACH SECTION IN-LINE |
| CTZT | CONTACT ARRANGEMENT TRUTH TABLE | BCD, 1 POLE - 10 POSITIONS 3RD SECTION |
| HUES | COLOR | WHITE EACH INDICATOR MARKING |
| CTZT | CONTACT ARRANGEMENT TRUTH TABLE | BCD, 1 POLE - 10 POSITIONS 4TH SECTION |
| CTZZ | SPECIAL TRUTH TABLE IDENTIFICATION | 10001-SPECIAL +---+---+---+---+-- 1ST SECTION |
| ABMK | OVERALL WIDTH | 1.150 INCHES NOMINAL |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 115.0 AC AT SEA LEVEL |
| CTZZ | SPECIAL TRUTH TABLE IDENTIFICATION | 10001-SPECIAL 0-1-0-1-0-1-0-1-0-1 2ND SECTION |
| AXGY | MOUNTING METHOD | UNTHREADED HOLE SINGLE MOUNTING FACILITY |
| CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 10 ALL ACTUATORS |
| CTZF | READOUT INDICATOR MARKING | 1ST SECTION |
| STYL | STYLE DESIGNATOR | RECTANGULAR INLINE INDICATING |
| AYDW | ACTUATOR TYPE | THUMBWHEEL ALL ACTUATORS |
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | DUSTPROOF |
| ABKW | OVERALL HEIGHT | 2.260 INCHES NOMINAL |
| AFDV | LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 0.900 INCHES NOMINAL SINGLE MOUNTING FACILITY |