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 |
|---|---|---|
| THSD | THREAD SERIES DESIGNATOR | UNF SINGLE THREADED BUSHING |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 115.0 AC AT SEA LEVEL FIRST VOLTAGE |
| FREQ | FREQUENCY IN HERTZ | 60.0 FIRST VOLTAGE |
| CTYX | CONTACT STIMULUS RATING | 150.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 146.50 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT |
| ABPM | BODY DIAMETER | 0.665 INCHES MAXIMUM |
| CTHF | CONTACT LOAD CURRENT RATING | 2.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE AND 1.5 AMPERES INDUCTIVE LOAD FIRST VOLTAGE AND 500.0 MILLIAMPERES LAMP LOAD FIRST VOLTAGE |
| AGAV | END ITEM IDENTIFICATION | RADIO TERMINAL AN/TRC-170 |
| AXGY | MOUNTING METHOD | THREADED BUSHING |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL SECOND VOLTAGE |
| CMLP | THREAD QUANTITY PER INCH | 16 SINGLE THREADED BUSHING |
| CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE |
| AKBY | TEMP SENSING ELEMENT TYPE | IMMERSION WELL |
| CTHF | CONTACT LOAD CURRENT RATING | 2.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE AND 1.0 AMPERES INDUCTIVE LOAD SECOND VOLTAGE AND 1.0 AMPERES LAMP LOAD SECOND VOLTAGE |
| 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 |
| ADAQ | BODY LENGTH | 2.500 INCHES NOMINAL |
| AAJD | THREAD CLASS | 3A SINGLE THREADED BUSHING |
| TEST | TEST DATA DOCUMENT | 81349-MIL-S-24236 SPECIFICATION |
| ASDB | WIDTH ACROSS FLATS | 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM |
| AASA | THREAD LENGTH | 0.394 INCHES MINIMUM SINGLE THREADED BUSHING |
| CBBL | FEATURES PROVIDED | HERMETICALLY SEALED CASE |
| CSCF | TERMINAL TYPE | CONNECTOR, RECEPTACLE |
| AWTN | OPERATING TEMP RATING | -10.0 DEG FAHRENHEIT MINIMUM AND 400.0 DEG FAHRENHEIT MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES SINGLE THREADED BUSHING |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-S-24236/25 GOVERNMENT SPECIFICATION |