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 |
|---|---|
| 81412 | TREADWELL CORPORATION |
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 |
|---|---|---|
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 50.0 DC AT SEA LEVEL SINGLE VOLTAGE |
| ABMK | OVERALL WIDTH | 2.750 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 1.753 INCHES NOMINAL |
| CSCC | SENSING ELEMENT BURST PRESSURE | 200.00 POUNDS PER SQUARE INCH |
| AXGY | MOUNTING METHOD | BASE |
| CTHF | CONTACT LOAD CURRENT RATING | 2.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| CMLP | THREAD QUANTITY PER INCH | 16 SINGLE PRESSURE CONNECTION |
| AFDS | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 2.170 INCHES NOMINAL |
| CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE |
| ABHP | OVERALL LENGTH | 5.000 INCHES NOMINAL |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANED IN ACCORDANCE WITH MIL-P-52211/CE/ |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED |
| CSCF | TERMINAL TYPE | CONNECTOR, RECEPTACLE |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES SINGLE PRESSURE CONNECTION |
| THSD | THREAD SERIES DESIGNATOR | UNF SINGLE PRESSURE CONNECTION |
| AJZC | PRESSURE SWITCH TYPE | GAGE |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS |