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 |
|---|---|
| 09157 | BEC CONTROLS CORP |
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 |
|---|---|---|
| CTYS | CONTACT ADJUSTMENT TYPE | EXTERNAL DEACTUATION POINT SCREW AND EXTERNAL ACTUATION POINT SCREW |
| CTZL | PRESSURE CONNECTOR TYPE | PLAIN, THREADED INTERNAL ALL CONNECTIONS |
| THSD | THREAD SERIES DESIGNATOR | UNF ALL THREADED HOLE |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 1.884 INCHES NOMINAL |
| ADAV | OVERALL DIAMETER | 3.125 INCHES NOMINAL |
| CSCF | TERMINAL TYPE | SCREW |
| AARX | INSIDE DIAMETER | 0.125 INCHES NOMINAL ALL CONNECTIONS |
| CTYM | CONTACT ADJUSTMENT RANGE | +0.15/+1.25 ACTUATION POINT INCHES OF WATER AND +0.15/+1.25 DEACTUATION POINT INCHES OF WATER |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS OR LIQUID |
| CTHF | CONTACT LOAD CURRENT RATING | 10.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE |
| ABHP | OVERALL LENGTH | 3.062 INCHES NOMINAL |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 480.0 AC AT SEA LEVEL SINGLE VOLTAGE |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| CMLP | THREAD QUANTITY PER INCH | 32 ALL THREADED HOLE |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| CQYJ | MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE |
| ADAQ | BODY LENGTH | 1.828 INCHES NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 0.125 INCHES SINGLE PRESSURE CONNECTION |
| CQJX | NOMINAL THREAD SIZE | 0.190 INCHES ALL THREADED HOLE |
| AJZC | PRESSURE SWITCH TYPE | DIFFERENTIAL |
| AXGY | MOUNTING METHOD | BASE AND THREADED HOLE |
| THSD | THREAD SERIES DESIGNATOR | NPT ALL PRESSURE CONNECTION |
| AGAV | END ITEM IDENTIFICATION | 4240-01-105-5521 ENTRANCE,PROTECTIVE |