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 |
|---|---|
| 81901 | CALCULAGRAPH CO INC DBA CONTROL PROD |
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 | 420.00 DEACTUATION POINT MINIMUM DEGREES FAHRENHEIT AND 425.00 ACTUATION POINT MINIMUM DEGREES FAHRENHEIT AND 445.00 ACTUATION POINT MAXIMUM DEGREES FAHRENHEIT AND 5.00 DIFFERENTIAL POINT MINIMUM DEGREES FAHRENHEIT |
| THSD | THREAD SERIES DESIGNATOR | UNF SINGLE THREADED BUSHING |
| AASA | THREAD LENGTH | 0.500 INCHES NOMINAL SINGLE THREADED BUSHING |
| ASDB | WIDTH ACROSS FLATS | 0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 115.0 AC AT SEA LEVEL FIRST VOLTAGE |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES SINGLE THREADED BUSHING |
| AAJD | THREAD CLASS | 2A SINGLE THREADED BUSHING |
| STYL | STYLE DESIGNATOR | CYLINDRICAL W/FLANGE |
| ABHP | OVERALL LENGTH | 2.440 INCHES MAXIMUM |
| AXGY | MOUNTING METHOD | THREADED BUSHING |
| CTHF | CONTACT LOAD CURRENT RATING | 1.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE AND 0.5 AMPERES INDUCTIVE LOAD SECOND VOLTAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL SECOND VOLTAGE |
| AKBY | TEMP SENSING ELEMENT TYPE | IMMERSION WELL |
| 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 |
| CTYC | CONTACT ADJUSTABILITY | ACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE |
| CTHF | CONTACT LOAD CURRENT RATING | 1.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE AND 0.5 AMPERES INDUCTIVE LOAD FIRST VOLTAGE |
| CSCF | TERMINAL TYPE | CONNECTOR, RECEPTACLE |
| ADAQ | BODY LENGTH | 1.060 INCHES MINIMUM AND 1.120 INCHES MAXIMUM |
| ABPM | BODY DIAMETER | 0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM |