Part Number
Part Number:
NSN:
NIIN:
Item Name:
SWITCH , PRESSURE-THERMOSTATIC
Definition:
A SWITCH WHICH IS ACTUATED BY CHANGES OF PRESSURE (VACUUM) ON ANY GAS OR LIQUID AND BY CHANGES IN AMBIENT TEMPERATURE. THE CONTACTS FOR THE TEMPERATURE AND PRESSURE SENSITIVE ELEMENTS MAY BE COMMON.
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 |
|---|---|---|
| CQYJ | MOUNTING FACILITY PATTERN | ISOSCELES TRIANGLE |
| AFDS | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 2.406 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 5.375 INCHES NOMINAL |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 2.406 INCHES NOMINAL |
| AXGY | MOUNTING METHOD | BASE |
| CTYM | CONTACT ADJUSTMENT RANGE | +4.00/+12.00 DEACTUATION POINT POUNDS PER SQUARE INCH GAGE OR +7.00/+20.00 ACTUATION POINT POUNDS PER SQUARE INCH GAGE |
| CTYS | CONTACT ADJUSTMENT TYPE | EXTERNAL ACTUATION POINT KNOB |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| CQGB | CONTACT ACTION STIMULUS | DECREASE |
| CTYX | CONTACT STIMULUS RATING | 8.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 12.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT |
| STYL | STYLE DESIGNATOR | RECTANGULAR |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL |
| ADAU | BODY HEIGHT | 2.750 INCHES NOMINAL |
| CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT ADJUSTABLE OR ACTUATION POINT ADJUSTABLE |
| AFDV | LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 3.281 INCHES NOMINAL |
| AJZC | PRESSURE SWITCH TYPE | DIFFERENTIAL |
| ABHP | OVERALL LENGTH | 5.188 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 2.813 INCHES NOMINAL |