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 |
|---|---|
| 14170 | HUGHES MISSILE SYSTEMS CO SAN DIEGO |
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 |
|---|---|---|
| THSD | THREAD SERIES DESIGNATOR | UNJF SINGLE PRESSURE CONNECTION |
| CTHF | CONTACT LOAD CURRENT RATING | 2.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| CBBL | FEATURES PROVIDED | ELECTRICAL ACCESS PORT |
| AASA | THREAD LENGTH | 0.625 INCHES NOMINAL SINGLE PRESSURE CONNECTION |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 115.0 AC AT SEA LEVEL FIRST VOLTAGE |
| FREQ | FREQUENCY IN HERTZ | 60.0 FIRST VOLTAGE |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.234 INCHES MINIMUM AND 0.242 INCHES MAXIMUM |
| ADAQ | BODY LENGTH | 2.375 INCHES NOMINAL |
| MEDA | MEDIA FOR WHICH DESIGNED | LIQUID |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL SECOND VOLTAGE |
| CSCF | TERMINAL TYPE | WIRE LEAD |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| AAJD | THREAD CLASS | 3A SINGLE PRESSURE CONNECTION |
| STYL | STYLE DESIGNATOR | RECTANGULAR |
| AKBY | TEMP SENSING ELEMENT TYPE | INTERNAL SENSOR |
| CTYC | CONTACT ADJUSTABILITY | ACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE |
| AWTN | OPERATING TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND 325.0 DEG FAHRENHEIT MAXIMUM |
| ABHP | OVERALL LENGTH | 3.000 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 1.090 INCHES NOMINAL |
| ADAU | BODY HEIGHT | 2.180 INCHES MAXIMUM |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 1.500 INCHES NOMINAL |
| CQYJ | MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE |
| ABKW | OVERALL HEIGHT | 2.680 INCHES NOMINAL |
| CTYX | CONTACT STIMULUS RATING | 255.00 DEACTUATION POINT MINIMUM DEGREES FAHRENHEIT AND 275.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 270.00 DEACTUATION POINT MAXIMUM DEGREES FAHRENHEIT |
| CTHF | CONTACT LOAD CURRENT RATING | 2.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE AND 500.0 MILLIAMPERES INDUCTIVE LOAD SECOND VOLTAGE AND 500.0 MILLIAMPERES LAMP LOAD SECOND VOLTAGE |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES SINGLE PRESSURE CONNECTION |
| AXGY | MOUNTING METHOD | UNTHREADED HOLE |