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 |
|---|---|
| 04804 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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 1ST SECTION |
| ABHP | OVERALL LENGTH | 2.930 INCHES NOMINAL |
| 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 |
| PRMT | PRECIOUS MATERIAL | GOLD |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.100 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 28.0 AC AT SEA LEVEL |
| CQYJ | MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY |
| ABKW | OVERALL HEIGHT | 1.770 INCHES NOMINAL |
| AFBH | INDIVIDUAL SECTION QUANTITY | 4 |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL |
| AFGA | OPERATING TEMP RANGE | -65.0/+85.0 DEG CELSIUS |
| CSCF | TERMINAL TYPE | PRINTED CIRCUIT |
| CTHF | CONTACT LOAD CURRENT RATING | 125.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| HUES | COLOR | BLACK EACH BODY |
| AXGY | MOUNTING METHOD | BRACKET SINGLE MOUNTING FACILITY AND UNTHREADED HOLE SINGLE MOUNTING FACILITY |
| HUES | COLOR | BLACK EACH INDICATOR BACKGROUND |
| CTHF | CONTACT LOAD CURRENT RATING | 125.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 2 1ST ACTUATOR |
| HUES | COLOR | WHITE EACH INDICATOR MARKING |
| FEAT | SPECIAL FEATURES | DECIMAL POINT ON FOURTH SECTION; ITEM MUST COMPLY WITH REQUIREMENTS OF DESC PRODUCTION STANDARD NO. L04006; FOR NAVY NUCLEAR PROPULSION PLANT PRODUCTS ONLY |
| 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 |
| CTZT | CONTACT ARRANGEMENT TRUTH TABLE | BCD, 1 POLE - 10 POSITIONS EACH SECTION |
| AFDS | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 2.597 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| STYL | STYLE DESIGNATOR | RECTANGULAR INLINE INDICATING |
| AYDW | ACTUATOR TYPE | THUMBWHEEL ALL ACTUATORS |
| PMLC | PRECIOUS MATERIAL AND LOCATION | CIRCUIT BOARD SURFACES GOLD |
| AFDV | LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 0.900 INCHES NOMINAL SINGLE MOUNTING FACILITY |