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 |
|---|---|
| 51918 | SQUARE D CO AUTOMATION AND CONTROL B |
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 |
|---|---|---|
| ADAQ | BODY LENGTH | 3.760 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 3.860 INCHES NOMINAL |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 115.0 AC AT SEA LEVEL FIRST VOLTAGE |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES SINGLE THREADED HOLE |
| CMLP | THREAD QUANTITY PER INCH | 18 SINGLE THREADED HOLE |
| CQGB | CONTACT ACTION STIMULUS | DECREASE |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 2 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| MEDA | MEDIA FOR WHICH DESIGNED | LIQUID |
| CTYM | CONTACT ADJUSTMENT RANGE | +4.00/+25.00 ACTUATION POINT POUNDS PER SQUARE INCH GAGE AND +10.00/+45.00 DEACTUATION POINT POUNDS PER SQUARE INCH GAGE |
| STYL | STYLE DESIGNATOR | RECTANGULAR |
| CTYC | CONTACT ADJUSTABILITY | ACTUATION POINT ADJUSTABLE AND DEACTUATION POINT ADJUSTABLE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 115.0 DC AT SEA LEVEL SECOND VOLTAGE |
| AXGY | MOUNTING METHOD | THREADED HOLE |
| ABKW | OVERALL HEIGHT | 3.706 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 3.580 INCHES NOMINAL |
| ADAU | BODY HEIGHT | 2.500 INCHES NOMINAL |
| CSCF | TERMINAL TYPE | CONNECTOR, RECEPTACLE |
| THSD | THREAD SERIES DESIGNATOR | NPSF SINGLE THREADED HOLE |
| AJZC | PRESSURE SWITCH TYPE | GAGE |