Part Number
Part Number:
NSN:
NIIN:
Item Name:
SWITCH , ROTARY
Definition:
A SWITCH ACTUATED BY A DEFINITE ANGULAR ROTATION OF THE SWITCH SHAFT ABOUT ITS AXIS. FOR ITEMS HAVING RATED ACTUATION TRAVEL AND PRESSURE CHARACTERISTICS, SEE SWITCH, SENSITIVE. EXCLUDES RELAY, ROTARY; SWITCH, STEPPING; AND SWITCH, TELEPHONE (AS MODIFIED).
CAGE Information
| Code | Company |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
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 |
|---|---|---|
| CQYJ | MOUNTING FACILITY PATTERN | FOUR POSITION CIRCULAR SINGLE MOUNTING FACILITY |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 350.0 DC AT SEA LEVEL |
| CTHF | CONTACT LOAD CURRENT RATING | 5.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL AND 5.0 AMPERES INDUCTIVE LOAD AC AT SEA LEVEL |
| CMLP | THREAD QUANTITY PER INCH | 24 SINGLE MOUNTING FACILITY |
| CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 4 SINGLE ACTUATOR |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-S-15291/2 GOVERNMENT SPECIFICATION |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 500.0 AC AT SEA LEVEL |
| THSD | THREAD SERIES DESIGNATOR | UNC SINGLE MOUNTING FACILITY |
| CSCF | TERMINAL TYPE | SCREW |
| AJZE | SWITCH CONTACT BASIC DESIGN | NONPILE-UP NONSYMMETRICAL |
| ABWV | SHAFT DIAMETER | 0.250 INCHES NOMINAL SINGLE ACTUATOR |
| AAJD | THREAD CLASS | 2B SINGLE MOUNTING FACILITY |
| AFBH | INDIVIDUAL SECTION QUANTITY | 1 |
| CRSJ | SHAFT TYPE | ROUND, FLATTED, THREADED HOLE SINGLE ACTUATOR |
| ABHP | OVERALL LENGTH | 3.125 INCHES NOMINAL |
| CBBL | FEATURES PROVIDED | ACTUATOR KNOB |
| ALAQ | MOUNTING FACILITY CIRCLE RADIUS | 2.312 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| TEST | TEST DATA DOCUMENT | 81349-MIL-S-15291 SPECIFICATION |
| ABKW | OVERALL HEIGHT | 2.719 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | TAP, CIRCUIT SELECTOR |
| CTHF | CONTACT LOAD CURRENT RATING | 2.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL AND 2.0 AMPERES INDUCTIVE LOAD DC AT SEA LEVEL |
| CSHW | CONTACT SWITCHING ACTION | MAKES BEFORE BREAKS SINGLE SECTION REAR |
| ABXF | SHAFT LENGTH | 1.125 INCHES NOMINAL SINGLE ACTUATOR |
| CSLC | SWITCH ACTUATOR POSITIONING INCREMENT | 90.0 DEGREES SINGLE ACTUATOR |
| ABMK | OVERALL WIDTH | 2.719 INCHES NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 0.190 INCHES SINGLE MOUNTING FACILITY |
| AXGY | MOUNTING METHOD | THREADED HOLE SINGLE MOUNTING FACILITY |