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 |
|---|---|
| 88818 | KEARFOTT CORPORATION DBA KEARFOTT DI |
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 |
|---|---|---|
| ABKW | OVERALL HEIGHT | 1.705 INCHES NOMINAL |
| AXGY | MOUNTING METHOD | BASE SINGLE MOUNTING FACILITY AND UNTHREADED HOLE SINGLE MOUNTING FACILITY |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.094 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| CTZF | READOUT INDICATOR MARKING | 0,1,2,3,4,5,6,7,8,9 2ND 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 |
| PMLC | PRECIOUS MATERIAL AND LOCATION | TERMINAL SURFACES GOLD |
| PRMT | PRECIOUS MATERIAL | GOLD |
| CQYJ | MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE SINGLE MOUNTING FACILITY |
| AFBH | INDIVIDUAL SECTION QUANTITY | 4 |
| CTZT | CONTACT ARRANGEMENT TRUTH TABLE | SPECIAL 1ST SECTION |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL |
| CBBL | FEATURES PROVIDED | ILLUMINATED |
| CTHF | CONTACT LOAD CURRENT RATING | 100.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| AFGA | OPERATING TEMP RANGE | -65.0/+85.0 DEG CELSIUS |
| CTZZ | SPECIAL TRUTH TABLE IDENTIFICATION | 88818-SPECIAL 0-1 1ST SECTION |
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | EXPLOSION PROOF AND MOISTURE RESISTANT AND SALT SPRAY RESISTANT |
| HUES | COLOR | BLACK EACH BODY |
| HUES | COLOR | BLACK EACH INDICATOR BACKGROUND |
| HUES | COLOR | RED EACH LAMP |
| CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 2 1ST ACTUATOR |
| CTZT | CONTACT ARRANGEMENT TRUTH TABLE | BCD, 1 POLE - 10 POSITIONS 2ND SECTION |
| CTZF | READOUT INDICATOR MARKING | N,S 1ST SECTION |
| 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 |
| ABMK | OVERALL WIDTH | 1.150 INCHES NOMINAL |
| CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 10 2ND ACTUATOR |
| CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 10 3RD ACTUATOR |
| CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 10 4TH ACTUATOR |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 0.968 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| CSCF | TERMINAL TYPE | TAB, SOLDER LUG AND WIRE LOOP |
| STYL | STYLE DESIGNATOR | RECTANGULAR INLINE INDICATING |
| AYDW | ACTUATOR TYPE | THUMBWHEEL ALL ACTUATORS |
| ABHP | OVERALL LENGTH | 2.250 INCHES NOMINAL |