Part Number
Part Number:
NSN:
NIIN:
Item Name:
SWITCH , PRESSURE-THERMOSTATIC
Definition:
A SWITCH WHICH IS ACTUATED BY CHANGES OF PRESSURE (VACUUM) ON ANY GAS OR LIQUID AND BY CHANGES IN AMBIENT TEMPERATURE. THE CONTACTS FOR THE TEMPERATURE AND PRESSURE SENSITIVE ELEMENTS MAY BE COMMON.
CAGE Information
| Code | Company |
|---|---|
| 73475 | ROBERTSHAW CONTROLS COMPANY |
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 |
|---|---|---|
| CTZL | PRESSURE CONNECTOR TYPE | FLARED, THREADED EXTERNAL SINGLE CONNECTION |
| CTYS | CONTACT ADJUSTMENT TYPE | INTERNAL ACTUATION POINT SCREW AND INTERNAL DEACTUATION POINT SCREW |
| CTYM | CONTACT ADJUSTMENT RANGE | +5.00/+25.00 ACTUATION POINT POUNDS PER SQUARE INCH AND +1.00/+20.00 DEACTUATION POINT POUNDS PER SQUARE INCH |
| ABKW | OVERALL HEIGHT | 5.250 INCHES NOMINAL |
| ADAQ | BODY LENGTH | 5.250 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 0.250 INCHES NOMINAL SINGLE CONNECTION |
| CSCF | TERMINAL TYPE | SCREW |
| MEDA | MEDIA FOR WHICH DESIGNED | LIQUID |
| CQJB | PROOF PRESSURE | 80.00 POUNDS PER SQUARE INCH |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| FREQ | FREQUENCY IN HERTZ | 60.0 SINGLE VOLTAGE |
| CBME | CUBIC MEASURE | 432.000 CUBIC INCHES |
| CTHF | CONTACT LOAD CURRENT RATING | 5.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| STYL | STYLE DESIGNATOR | RECTANGULAR |
| ABHP | OVERALL LENGTH | 8.562 INCHES NOMINAL |
| CTYX | CONTACT STIMULUS RATING | 5.00 ACTUATION POINT MINIMUM POUNDS PER SQUARE INCH AND 185.00 ACTUATION POINT MAXIMUM DEGREES FAHRENHEIT |
| AXGY | MOUNTING METHOD | IMMERSION WELL |
| ABMK | OVERALL WIDTH | 2.812 INCHES NOMINAL |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 250.0 AC AT SEA LEVEL FIRST VOLTAGE |
| AKBY | TEMP SENSING ELEMENT TYPE | BULB |
| CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT ADJUSTABLE, PRESET AND ACTUATION POINT ADJUSTABLE |
| AGAV | END ITEM IDENTIFICATION | USED ON MAIN REDUCTION GEAR MODEL HSQ2724 ONBOARD 210 WMEC CLASS B COAST GUARD VESSELS |
| AJZC | PRESSURE SWITCH TYPE | GAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 150.0 AC AT SEA LEVEL SECOND VOLTAGE |