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 |
|---|---|
| 31744 | FISCHER ASSOCIATES |
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 |
|---|---|---|
| PRMT | PRECIOUS MATERIAL | SILVER |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 120.0 AC AT SEA LEVEL SINGLE VOLTAGE |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES SINGLE THREADED BUSHING |
| STYL | STYLE DESIGNATOR | CYLINDRICAL W/FLANGE |
| ABHP | OVERALL LENGTH | 1.938 INCHES NOMINAL |
| AXGY | MOUNTING METHOD | THREADED BUSHING |
| CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE |
| CSCF | TERMINAL TYPE | WIRE LEAD |
| AEVU | BULB LENGTH | 0.813 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | CONTACTS SEALED |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS OR LIQUID |
| CTHF | CONTACT LOAD CURRENT RATING | 10.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| AASA | THREAD LENGTH | 0.437 INCHES NOMINAL SINGLE THREADED BUSHING |
| PMLC | PRECIOUS MATERIAL AND LOCATION | CONTACTS SILVER |
| CTYX | CONTACT STIMULUS RATING | 42.00 DEACTUATION POINT MAXIMUM DEGREES FAHRENHEIT AND 60.00 ACTUATION POINT MAXIMUM DEGREES FAHRENHEIT AND 28.00 DEACTUATION POINT MINIMUM DEGREES FAHRENHEIT AND 50.00 ACTUATION POINT MINIMUM DEGREES FAHRENHEIT AND 20.00 DIFFERENTIAL POINT NOMINAL DEGREES FAHRENHEIT |
| THSD | THREAD SERIES DESIGNATOR | NPTF SINGLE THREADED BUSHING |
| ASDB | WIDTH ACROSS FLATS | 0.938 INCHES NOMINAL |
| AWTN | OPERATING TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND 350.0 DEG FAHRENHEIT MAXIMUM |
| AEVV | BULB DIAMETER | 0.684 INCHES MINIMUM AND 0.687 INCHES MAXIMUM |
| ADAQ | BODY LENGTH | 1.250 INCHES NOMINAL |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| AKBY | TEMP SENSING ELEMENT TYPE | BULB |
| ABPM | BODY DIAMETER | 0.684 INCHES MINIMUM AND 0.686 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 14 SINGLE THREADED BUSHING |