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 |
|---|---|---|
| CTYX | CONTACT STIMULUS RATING | 145.00 ACTUATION POINT MAXIMUM DEGREES FAHRENHEIT AND 142.00 ACTUATION POINT MINIMUM DEGREES FAHRENHEIT AND 140.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT |
| CTHF | CONTACT LOAD CURRENT RATING | 1.0 AMPERES LAMP LOAD SECOND VOLTAGE |
| ABKW | OVERALL HEIGHT | 0.360 INCHES MAXIMUM |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 115.0 AC AT SEA LEVEL FIRST VOLTAGE |
| FREQ | FREQUENCY IN HERTZ | 60.0 FIRST VOLTAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 1.5 AMPERES INDUCTIVE LOAD FIRST VOLTAGE AND 2.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE AND 1.0 AMPERES INDUCTIVE LOAD SECOND VOLTAGE AND 2.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE AND 500.0 MILLIAMPERES LAMP LOAD FIRST VOLTAGE |
| CSCF | TERMINAL TYPE | TAB, SOLDER LUG |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL SECOND VOLTAGE |
| AXGY | MOUNTING METHOD | BRACKET AND SLOT |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 0.937 INCHES NOMINAL |
| ABPM | BODY DIAMETER | 0.720 INCHES MAXIMUM |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| ABTD | MOUNTING SLOT WIDTH | 0.104 INCHES NOMINAL |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| ABHP | OVERALL LENGTH | 1.465 INCHES MINIMUM AND 1.510 INCHES MAXIMUM |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-S-24236/20 GOVERNMENT SPECIFICATION |
| AKBY | TEMP SENSING ELEMENT TYPE | INTERNAL SENSOR |
| TEST | TEST DATA DOCUMENT | 81349-MIL-S-24236 SPECIFICATION |
| CTYC | CONTACT ADJUSTABILITY | ACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE |
| CQYJ | MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE |
| AWTN | OPERATING TEMP RATING | -10.0 DEG FAHRENHEIT MINIMUM AND 300.0 DEG FAHRENHEIT MAXIMUM |
| STYL | STYLE DESIGNATOR | DISC W/FLANGE |
| ADAU | BODY HEIGHT | 0.360 INCHES MAXIMUM |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS |