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 |
|---|---|
| 28233 | NATIONAL REFRIGERATION & AIR CONDITI |
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 | 4.813 INCHES MAXIMUM |
| CTYC | CONTACT ADJUSTABILITY | ACTUATION POINT ADJUSTABLE, PRESET AND DEACTUATION POINT ADJUSTABLE, PRESET |
| AAJD | THREAD CLASS | 2B ALL THREADED HOLE |
| CBBL | FEATURES PROVIDED | ELECTRICAL ACCESS PORT AND AUTOMATIC RESET |
| THSD | THREAD SERIES DESIGNATOR | UNEF ALL THREADED HOLE |
| CSCF | TERMINAL TYPE | SCREW |
| AEVT | CAPILLARY TUBE LENGTH | 76.0 INCHES NOMINAL |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 1.000 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 2.000 INCHES MAXIMUM |
| CTYM | CONTACT ADJUSTMENT RANGE | +0.00/+55.00 ACTUATION POINT DEGREES FAHRENHEIT AND +0.00/+55.00 DEACTUATION POINT DEGREES FAHRENHEIT |
| CTHF | CONTACT LOAD CURRENT RATING | 20.0 AMPERES RESISTIVE LOAD FIRST 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 |
| STYL | STYLE DESIGNATOR | RECTANGULAR |
| CTYX | CONTACT STIMULUS RATING | 34.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 30.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT |
| ADAQ | BODY LENGTH | 3.469 INCHES MAXIMUM |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 240.0 AC AT SEA LEVEL SECOND VOLTAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 17.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| CTYS | CONTACT ADJUSTMENT TYPE | EXTERNAL ACTUATION POINT KNOB AND EXTERNAL DEACTUATION POINT KNOB |
| AXGY | MOUNTING METHOD | THREADED HOLE |
| ABHP | OVERALL LENGTH | 3.469 INCHES MAXIMUM |
| CQYJ | MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE |
| CQJX | NOMINAL THREAD SIZE | 0.190 INCHES ALL THREADED HOLE |
| AKBY | TEMP SENSING ELEMENT TYPE | CAPILLARY TUBE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 120.0 AC AT SEA LEVEL FIRST VOLTAGE |