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 |
|---|---|
| 90536 | LOCKHEED MARTIN CORPORATION DBA LOCK |
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 |
|---|---|---|
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 110.0 AC AT SEA LEVEL FIRST VOLTAGE |
| PMLC | PRECIOUS MATERIAL AND LOCATION | CONTACTS IRIDIUM AND CONTACTS PLATINUM |
| CTYC | CONTACT ADJUSTABILITY | ACTUATION POINT ADJUSTABLE, PRESET |
| CSCF | TERMINAL TYPE | TAB, SOLDER LUG |
| FEAT | SPECIAL FEATURES | ADJUSTMENT SCREW EXTENDS 0.094 IN. BEYOND O/A DIA |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL SECOND VOLTAGE |
| AWTN | OPERATING TEMP RATING | -65.0 DEG CELSIUS MINIMUM AND 175.0 DEG CELSIUS MAXIMUM |
| ABHP | OVERALL LENGTH | 0.970 INCHES MAXIMUM |
| ABPM | BODY DIAMETER | 0.250 NOMINAL INCHES |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS OR LIQUID |
| PRMT | PRECIOUS MATERIAL | IRIDIUM AND PLATINUM |
| CTYM | CONTACT ADJUSTMENT RANGE | +75.00/+150.00 ACTUATION POINT DEGREES CELSIUS |
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | VIBRATION RESISTANT |
| AKBY | TEMP SENSING ELEMENT TYPE | INTERNAL SENSOR |
| ADAV | OVERALL DIAMETER | 0.250 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| CTYX | CONTACT STIMULUS RATING | 100.00 ACTUATION POINT NOMINAL DEGREES CELSIUS AND 1.00 DIFFERENTIAL POINT MAXIMUM DEGREES CELSIUS |
| CTHF | CONTACT LOAD CURRENT RATING | 3.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 1.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| CTYS | CONTACT ADJUSTMENT TYPE | EXTERNAL ACTUATION POINT SCREW |
| ADAQ | BODY LENGTH | 0.750 INCHES MAXIMUM |
| AXGY | MOUNTING METHOD | CLIP |