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 |
|---|---|
| 19278 | DETROIT SWITCH INC. |
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 |
|---|---|---|
| FEAT | SPECIAL FEATURES | W/CALIBRATED ADJUSTMENT SCALE,WATERTIGHT INCLOSURE |
| AFDS | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 6.625 INCHES NOMINAL |
| AXGY | MOUNTING METHOD | BASE |
| CSCF | TERMINAL TYPE | SCREW |
| CTHF | CONTACT LOAD CURRENT RATING | 5.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| CTYC | CONTACT ADJUSTABILITY | ACTUATION POINT ADJUSTABLE |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| ABHP | OVERALL LENGTH | 7.500 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 2.875 INCHES NOMINAL |
| AFDV | LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 2.219 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 28 SINGLE PRESSURE CONNECTION |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 440.0 AC AT SEA LEVEL SINGLE VOLTAGE |
| ABMK | OVERALL WIDTH | 5.750 INCHES NOMINAL |
| CQYJ | MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR |
| THSD | THREAD SERIES DESIGNATOR | UNF SINGLE PRESSURE CONNECTION |
| AJZC | PRESSURE SWITCH TYPE | GAGE |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES SINGLE PRESSURE CONNECTION |