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 |
|---|---|---|
| CTHF | CONTACT LOAD CURRENT RATING | 1.0 AMPERES LAMP LOAD SECOND VOLTAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 115.0 AC AT SEA LEVEL FIRST VOLTAGE |
| FREQ | FREQUENCY IN HERTZ | 60.0 FIRST VOLTAGE |
| AWTN | OPERATING TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND 500.0 DEG FAHRENHEIT MAXIMUM |
| CSCF | TERMINAL TYPE | TAB, SOLDER LUG |
| ABPM | BODY DIAMETER | 0.540 INCHES MINIMUM AND 0.640 INCHES MAXIMUM |
| CTHF | CONTACT LOAD CURRENT RATING | 5.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE AND 2.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE AND 2.5 AMPERES INDUCTIVE LOAD SECOND VOLTAGE AND 1.0 AMPERES INDUCTIVE LOAD FIRST VOLTAGE AND 0.5 AMPERES LAMP LOAD FIRST VOLTAGE |
| ABTD | MOUNTING SLOT WIDTH | 0.133 INCHES MINIMUM AND 0.147 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 0.500 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 |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-S-24236/1 GOVERNMENT SPECIFICATION |
| AXGY | MOUNTING METHOD | SLOT AND BRACKET AND UNTHREADED HOLE |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS OR LIQUID |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| ADAU | BODY HEIGHT | 0.260 INCHES MINIMUM AND 0.325 INCHES MAXIMUM |
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | VIBRATION RESISTANT |
| AKBY | TEMP SENSING ELEMENT TYPE | INTERNAL SENSOR |
| TEST | TEST DATA DOCUMENT | 81349-MIL-S-24236 SPECIFICATION |
| CBBL | FEATURES PROVIDED | HERMETICALLY SEALED CASE |
| CTYC | CONTACT ADJUSTABILITY | ACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE |
| 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 |
| CTYX | CONTACT STIMULUS RATING | 200.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 180.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT |