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 |
|---|---|
| 04939 | 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 |
|---|---|---|
| AYDW | ACTUATOR TYPE | TOGGLE SINGLE ACTUATOR |
| CBBL | FEATURES PROVIDED | RFI SHIELDING |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 28.0 AC AT SEA LEVEL |
| CQYJ | MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE SINGLE MOUNTING FACILITY |
| CQJX | NOMINAL THREAD SIZE | 0.086 INCHES SINGLE MOUNTING FACILITY |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL |
| THSD | THREAD SERIES DESIGNATOR | UNC SINGLE MOUNTING FACILITY |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 1.385 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| CTZF | READOUT INDICATOR MARKING | 0,1,2,3,4,5,6,7,8,9 SINGLE SECTION |
| ABHP | OVERALL LENGTH | 0.480 INCHES NOMINAL |
| CSCF | TERMINAL TYPE | PRINTED CIRCUIT |
| CTHF | CONTACT LOAD CURRENT RATING | 125.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| ABKW | OVERALL HEIGHT | 1.830 INCHES NOMINAL |
| HUES | COLOR | WHITE SINGLE INDICATOR MARKING |
| CTHF | CONTACT LOAD CURRENT RATING | 125.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| HUES | COLOR | BLACK SINGLE INDICATOR BACKGROUND |
| AAJD | THREAD CLASS | 2B SINGLE MOUNTING FACILITY |
| CMLP | THREAD QUANTITY PER INCH | 56 SINGLE MOUNTING FACILITY |
| AFBH | INDIVIDUAL SECTION QUANTITY | 1 |
| FEAT | SPECIAL FEATURES | ADDITION OF SEALANT TO TERMINAL EGRESS |
| CTZT | CONTACT ARRANGEMENT TRUTH TABLE | BCD, SEPARATE COMMON TO NOT-TRUE BITS, 2 POLE - 10 POSITIONS SINGLE SECTION |
| STYL | STYLE DESIGNATOR | RECTANGULAR INDICATING |
| AGAV | END ITEM IDENTIFICATION | 6920-01-128-1306 SIMULATOR |
| CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 10 SINGLE ACTUATOR |
| AXGY | MOUNTING METHOD | THREADED HOLE SINGLE MOUNTING FACILITY |
| ABMK | OVERALL WIDTH | 1.610 INCHES NOMINAL |