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 |
|---|---|
| 14314 | UNITED ELECTRIC CONTROLS COMPANY DBA |
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 |
|---|---|---|
| THSD | THREAD SERIES DESIGNATOR | UNC ALL THREADED HOLE |
| THSD | THREAD SERIES DESIGNATOR | UNC ALL THREADED HOLE |
| CQJX | NOMINAL THREAD SIZE | 0.4375 INCHES SINGLE PRESSURE CONNECTION |
| ADAQ | BODY LENGTH | 1.690 INCHES MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.138 INCHES ALL THREADED HOLE |
| AFDV | LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 0.663 INCHES NOMINAL |
| CQGB | CONTACT ACTION STIMULUS | DECREASE |
| 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 |
| CSCF | TERMINAL TYPE | WIRE LOOP |
| CQJB | PROOF PRESSURE | 50.00 POUNDS PER SQUARE INCH |
| CTYX | CONTACT STIMULUS RATING | 14.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH ABSOLUTE AND 12.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH ABSOLUTE AND 2.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH ABSOLUTE |
| AAJD | THREAD CLASS | 3A SINGLE PRESSURE CONNECTION |
| AWTN | OPERATING TEMP RATING | -55.0 DEG FAHRENHEIT MINIMUM AND 72.0 DEG FAHRENHEIT MAXIMUM |
| CTHF | CONTACT LOAD CURRENT RATING | 5.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| CMLP | THREAD QUANTITY PER INCH | 32 ALL THREADED HOLE |
| AXGY | MOUNTING METHOD | THREADED HOLE |
| ADAV | OVERALL DIAMETER | 1.375 INCHES NOMINAL |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| AJZC | PRESSURE SWITCH TYPE | ABSOLUTE |
| CQYJ | MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR |
| CTHF | CONTACT LOAD CURRENT RATING | 3.0 AMPERES INDUCTIVE LOAD SECOND VOLTAGE |
| THSD | THREAD SERIES DESIGNATOR | UNF SINGLE PRESSURE CONNECTION |
| AFDS | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 0.663 INCHES NOMINAL |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS |