Part Number
Part Number:
NSN:
NIIN:
Item Name:
SWITCH , THERMOSTATIC
Definition:
A SWITCH THAT IS ACTUATED BY CHANGES IN AMBIENT TEMPERATURE. EXCLUDES CIRCUIT BREAKER; CONTROL, TEMPERATURE (AS MODIFIED); FUSE (AS MODIFIED); PROTECTOR, THERMAL-OVERLOAD, ELECTRICAL MOTOR; RELAY, THERMAL; AND THERMOSTAT, FLOW CONTROL. SEE ALSO CONTROL, TEMPERATURE (AS MODIFIED) AND REGULATOR, TEMPERATURE (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 |
|---|---|---|
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 115.0 AC AT SEA LEVEL FIRST VOLTAGE |
| FREQ | FREQUENCY IN HERTZ | 60.0 FIRST VOLTAGE |
| CSCF | TERMINAL TYPE | TAB, SOLDER LUG |
| ABTD | MOUNTING SLOT WIDTH | 0.133 INCHES MINIMUM AND 0.147 INCHES MAXIMUM |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 0.930 INCHES MINIMUM AND 0.944 INCHES MAXIMUM |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL SECOND VOLTAGE |
| AXGY | MOUNTING METHOD | BRACKET AND SLOT AND UNTHREADED HOLE |
| ADAU | BODY HEIGHT | 0.371 INCHES MINIMUM AND 0.426 INCHES MAXIMUM |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS OR LIQUID |
| ABPM | BODY DIAMETER | 0.560 INCHES MINIMUM AND 0.640 INCHES MAXIMUM |
| CTHF | CONTACT LOAD CURRENT RATING | 0.5 AMPERES LAMP LOAD FIRST VOLTAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 2.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE AND 1.0 AMPERES INDUCTIVE LOAD FIRST VOLTAGE AND 1.0 AMPERES INDUCTIVE LOAD SECOND VOLTAGE AND 2.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE AND 0.5 AMPERES LAMP LOAD SECOND VOLTAGE |
| AKBY | TEMP SENSING ELEMENT TYPE | INTERNAL SENSOR |
| TEST | TEST DATA DOCUMENT | 81349-MIL-S-24236 SPECIFICATION |
| CBBL | FEATURES PROVIDED | HERMETICALLY SEALED CASE |
| ABKW | OVERALL HEIGHT | 0.526 INCHES MAXIMUM |
| CTYC | CONTACT ADJUSTABILITY | ACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-S-24236/24 GOVERNMENT SPECIFICATION |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| CQYJ | MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE |
| ABHP | OVERALL LENGTH | 1.160 INCHES MINIMUM AND 1.260 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | DISC W/FLANGE |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.133 INCHES MINIMUM AND 0.147 INCHES MAXIMUM |
| AWTN | OPERATING TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND 400.0 DEG FAHRENHEIT MAXIMUM |
| CTYX | CONTACT STIMULUS RATING | 142.00 ACTUATION POINT MINIMUM DEGREES FAHRENHEIT AND 158.00 ACTUATION POINT MAXIMUM DEGREES FAHRENHEIT AND 129.00 DEACTUATION POINT MINIMUM DEGREES FAHRENHEIT AND 141.00 DEACTUATION POINT MAXIMUM DEGREES FAHRENHEIT |