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 |
|---|---|
| 54208 | ELECTRO NATIONAL CORPORATION DBA ENC |
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 |
|---|---|---|
| AWTN | OPERATING TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND 160.0 DEG FAHRENHEIT MAXIMUM |
| CTYM | CONTACT ADJUSTMENT RANGE | +24.00/+32.00 ACTUATION POINT INCHES OF MERCURY |
| ABMK | OVERALL WIDTH | 2.750 INCHES NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 0.4375 INCHES SINGLE PRESSURE CONNECTION |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL FIRST VOLTAGE |
| AXGY | MOUNTING METHOD | BASE |
| AAJD | THREAD CLASS | 3B SINGLE PRESSURE CONNECTION |
| FEAT | SPECIAL FEATURES | PRESSURE PORT MARKED /CAUTION/ DO NOT BLOW IN PRESSURE PORT |
| CTHF | CONTACT LOAD CURRENT RATING | 5.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL SECOND VOLTAGE |
| CMLP | THREAD QUANTITY PER INCH | 20 SINGLE PRESSURE CONNECTION |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| AFDS | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 1.500 INCHES NOMINAL |
| CTYC | CONTACT ADJUSTABILITY | ACTUATION POINT ADJUSTABLE |
| STYL | STYLE DESIGNATOR | RECTANGULAR |
| ABHP | OVERALL LENGTH | 2.750 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 3.000 INCHES NOMINAL |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| AFDV | LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 1.500 INCHES NOMINAL |
| CTYX | CONTACT STIMULUS RATING | 3.50 DIFFERENTIAL POINT NOMINAL INCHES OF MERCURY |
| CSCF | TERMINAL TYPE | CONNECTOR, RECEPTACLE |
| CQYJ | MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR |
| THSD | THREAD SERIES DESIGNATOR | UNF SINGLE PRESSURE CONNECTION |
| AJZC | PRESSURE SWITCH TYPE | GAGE |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS |