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 |
|---|---|---|
| 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 |
| CSCF | TERMINAL TYPE | TAB, SOLDER LUG |
| CTHF | CONTACT LOAD CURRENT RATING | 1.0 AMPERES INDUCTIVE LOAD SECOND VOLTAGE AND 2.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE AND 1.0 AMPERES LAMP LOAD SECOND VOLTAGE |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 0.937 INCHES MINIMUM AND 0.999 INCHES MAXIMUM |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL SECOND VOLTAGE |
| CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE |
| AXGY | MOUNTING METHOD | BRACKET AND SLOT |
| 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 |
| CTHF | CONTACT LOAD CURRENT RATING | 2.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE AND 1.0 AMPERES INDUCTIVE LOAD FIRST VOLTAGE AND 500.0 MILLIAMPERES LAMP LOAD FIRST VOLTAGE |
| 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 (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL |
| CBBL | FEATURES PROVIDED | HERMETICALLY SEALED CASE |
| ABPM | BODY DIAMETER | 0.720 NOMINAL CENTIMETERS |
| ADAU | BODY HEIGHT | 0.300 INCHES MAXIMUM |
| AWTN | OPERATING TEMP RATING | -10.0 DEG FAHRENHEIT MINIMUM AND 250.0 DEG FAHRENHEIT MAXIMUM |
| CQYJ | MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE |
| STYL | STYLE DESIGNATOR | DISC W/FLANGE |
| CTYX | CONTACT STIMULUS RATING | 113.00 DEACTUATION POINT MINIMUM DEGREES FAHRENHEIT AND 110.00 DEACTUATION POINT MAXIMUM DEGREES FAHRENHEIT AND 2.00 DIFFERENTIAL POINT MINIMUM DEGREES FAHRENHEIT AND 5.00 DIFFERENTIAL POINT MAXIMUM DEGREES FAHRENHEIT AND 115.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT |