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 |
|---|---|
| 89357 | SIEMENS INDUSTRY, INC. ELECTROCATALY |
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 | 115.0 AC AT SEA LEVEL FIRST VOLTAGE |
| CTYS | CONTACT ADJUSTMENT TYPE | EXTERNAL ACTUATION POINT SCREW AND EXTERNAL DEACTUATION POINT SCREW |
| ABMK | OVERALL WIDTH | 2.688 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | CHLORINATOR ASSEMBLY |
| CSCF | TERMINAL TYPE | SCREW |
| ABKW | OVERALL HEIGHT | 5.656 INCHES NOMINAL |
| MEDA | MEDIA FOR WHICH DESIGNED | LIQUID |
| ADAQ | BODY LENGTH | 4.782 INCHES NOMINAL |
| CQYJ | MOUNTING FACILITY PATTERN | OBTUSE TRIANGLE |
| ABHP | OVERALL LENGTH | 5.812 INCHES NOMINAL |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| FEAT | SPECIAL FEATURES | DPST; CONNECTION 1/4 NPT FEM |
| STYL | STYLE DESIGNATOR | RECTANGULAR |
| CQJB | PROOF PRESSURE | 80.00 POUNDS PER SQUARE INCH GAGE |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL |
| ADAU | BODY HEIGHT | 2.750 INCHES NOMINAL |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 230.0 AC AT SEA LEVEL SECOND VOLTAGE |
| CTYC | CONTACT ADJUSTABILITY | ACTUATION POINT ADJUSTABLE AND DEACTUATION POINT ADJUSTABLE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 550.0 AC AT SEA LEVEL FOURTH VOLTAGE |
| CTYM | CONTACT ADJUSTMENT RANGE | +3.00/+50.00 ACTUATION POINT POUNDS PER SQUARE INCH GAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 440.0 AC AT SEA LEVEL THIRD VOLTAGE |
| AJZC | PRESSURE SWITCH TYPE | DIFFERENTIAL |
| AXGY | MOUNTING METHOD | UNTHREADED HOLE |