Part Number
Part Number:
NSN:
NIIN:
Item Name:
SWITCH , PRESSURE
Definition:
A SWITCH WHICH IS ACTUATED BY CHANGES IN PRESSURE OF ANY GAS OR LIQUID OR BY CHANGES IN A VACUUM ACTING UPON ITS SENSING ELEMENT. EXCLUDES BAROSWITCH; SWITCH, PRESSURE-THERMOSTATIC; AND SWITCH, SENSITIVE.
CAGE Information
| Code | Company |
|---|---|
| 88234 | UNITED ELECTRIC 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 | PLAIN, THREADED INTERNAL ALL CONNECTIONS |
| ABMK | OVERALL WIDTH | 4.250 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 3.875 INCHES NOMINAL |
| CBBL | FEATURES PROVIDED | ELECTRICAL ACCESS PORT |
| CQJB | PROOF PRESSURE | 350.00 POUNDS PER SQUARE INCH GAGE |
| CSCF | TERMINAL TYPE | SCREW |
| CTYM | CONTACT ADJUSTMENT RANGE | +0.00/+70.00 ACTUATION POINT POUNDS PER SQUARE INCH |
| AXGY | MOUNTING METHOD | FLANGE AND UNTHREADED HOLE |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS OR LIQUID |
| FREQ | FREQUENCY IN HERTZ | 60.0 SINGLE VOLTAGE |
| ADAQ | BODY LENGTH | 4.250 INCHES NOMINAL |
| CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE |
| STYL | STYLE DESIGNATOR | RECTANGULAR |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES ALL PRESSURE CONNECTION |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL |
| AFDV | LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 3.625 INCHES NOMINAL |
| ADAU | BODY HEIGHT | 3.875 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 7.594 INCHES NOMINAL |
| CTYS | CONTACT ADJUSTMENT TYPE | INTERNAL ACTUATION POINT HEX NUT AND INTERNAL DEACTUATION POINT HEX NUT |
| CQYJ | MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR |
| AFDS | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 3.000 INCHES NOMINAL |
| AJZC | PRESSURE SWITCH TYPE | DIFFERENTIAL |
| THSD | THREAD SERIES DESIGNATOR | NPT ALL PRESSURE CONNECTION |
| CTHF | CONTACT LOAD CURRENT RATING | 15.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 250.0 AC AT SEA LEVEL SINGLE VOLTAGE |