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 |
|---|---|
| 09049 | CUSTOM CONTROL SENSORS INC. DBA CUST |
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 |
|---|---|---|
| AXGY | MOUNTING METHOD | BRACKET AND UNTHREADED HOLE |
| ABKW | OVERALL HEIGHT | 2.200 INCHES NOMINAL |
| ADAQ | BODY LENGTH | 2.081 INCHES NOMINAL |
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | HUMIDITY RESISTANT AND SALT SPRAY RESISTANT |
| AWTN | OPERATING TEMP RATING | -54.0 DEG CELSIUS MINIMUM AND 75.0 DEG CELSIUS MAXIMUM |
| AFDS | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 2.000 INCHES NOMINAL |
| AAJD | THREAD CLASS | 3B SINGLE PRESSURE CONNECTION |
| CTZL | PRESSURE CONNECTOR TYPE | PLAIN, THREADED INTERNAL SINGLE CONNECTION |
| CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE |
| CMLP | THREAD QUANTITY PER INCH | 20 SINGLE PRESSURE CONNECTION |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL SINGLE VOLTAGE |
| CQJB | PROOF PRESSURE | 30.00 POUNDS PER SQUARE INCH ABSOLUTE |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| STYL | STYLE DESIGNATOR | RECTANGULAR |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.218 INCHES MINIMUM AND 0.228 INCHES MAXIMUM |
| CTYX | CONTACT STIMULUS RATING | 15.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH ABSOLUTE AND 17.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH ABSOLUTE AND 2.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH ABSOLUTE |
| AARX | INSIDE DIAMETER | 0.438 INCHES NOMINAL SINGLE CONNECTION |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| AJZC | PRESSURE SWITCH TYPE | ABSOLUTE |
| CSCF | TERMINAL TYPE | CONNECTOR, RECEPTACLE |
| CQYJ | MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES SINGLE PRESSURE CONNECTION |
| ABHP | OVERALL LENGTH | 3.400 INCHES MAXIMUM |
| THSD | THREAD SERIES DESIGNATOR | UNF SINGLE PRESSURE CONNECTION |
| AFDV | LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 1.210 INCHES NOMINAL |
| CBBL | FEATURES PROVIDED | ELECTRICAL BOX CONNECTOR |
| CTHF | CONTACT LOAD CURRENT RATING | 600.0 MILLIAMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| ABMK | OVERALL WIDTH | 1.630 INCHES NOMINAL |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS |