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 |
|---|---|
| 30003 | NAVAL AIR SYSTEMS COMMAND |
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 EXTERNAL SINGLE CONNECTION |
| CTZL | PRESSURE CONNECTOR TYPE | PLAIN, THREADED EXTERNAL SINGLE CONNECTION |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.203 INCHES NOMINAL |
| CSCC | SENSING ELEMENT BURST PRESSURE | 50.00 POUNDS PER SQUARE INCH GAGE |
| AFDS | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 2.312 INCHES NOMINAL |
| ADAU | BODY HEIGHT | 3.250 INCHES NOMINAL |
| CTYX | CONTACT STIMULUS RATING | 5.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH |
| CSCF | TERMINAL TYPE | SCREW |
| CQGB | CONTACT ACTION STIMULUS | DECREASE |
| CQYJ | MOUNTING FACILITY PATTERN | TWO POSITION DIAGONAL |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS OR LIQUID |
| STYL | STYLE DESIGNATOR | RECTANGULAR |
| THSD | THREAD SERIES DESIGNATOR | NPT SINGLE PRESSURE CONNECTION |
| ABKW | OVERALL HEIGHT | 6.125 INCHES NOMINAL |
| CBBL | FEATURES PROVIDED | ELECTRICAL ACCESS PORT AND MANUAL RESET BUTTON |
| CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT NOT ADJUSTABLE, MANUAL RESET AND ACTUATION POINT ADJUSTABLE, PRESET |
| AXGY | MOUNTING METHOD | BASE AND SLOT AND UNTHREADED HOLE |
| CTYM | CONTACT ADJUSTMENT RANGE | +0.00/+150.00 ACTUATION POINT POUNDS PER SQUARE INCH GAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 240.0 AC AT SEA LEVEL SINGLE VOLTAGE |
| ABTD | MOUNTING SLOT WIDTH | 0.375 INCHES NOMINAL |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| ABHP | OVERALL LENGTH | 4.000 INCHES NOMINAL |
| AFDV | LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 0.812 INCHES NOMINAL |
| CTYS | CONTACT ADJUSTMENT TYPE | EXTERNAL ACTUATION POINT SCREW |
| CTHF | CONTACT LOAD CURRENT RATING | 12.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| AJZC | PRESSURE SWITCH TYPE | GAGE |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES SINGLE PRESSURE CONNECTION |