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 |
|---|---|---|
| CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT ADJUSTABLE, PRESET AND ACTUATION POINT ADJUSTABLE, PRESET |
| CTYS | CONTACT ADJUSTMENT TYPE | EXTERNAL DEACTUATION POINT SCREW AND EXTERNAL ACTUATION POINT SCREW |
| ABKV | OUTSIDE DIAMETER | 0.190 INCHES NOMINAL ALL CONNECTIONS |
| THSD | THREAD SERIES DESIGNATOR | UNC ALL THREADED HOLE |
| AAJD | THREAD CLASS | 2B ALL THREADED HOLE |
| AARX | INSIDE DIAMETER | 0.160 INCHES NOMINAL ALL CONNECTIONS |
| CTHF | CONTACT LOAD CURRENT RATING | 4.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE AND 4.0 AMPERES INDUCTIVE LOAD FIRST VOLTAGE |
| ABMK | OVERALL WIDTH | 3.120 INCHES NOMINAL |
| CSCF | TERMINAL TYPE | SCREW |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL SECOND VOLTAGE |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| CTHF | CONTACT LOAD CURRENT RATING | 5.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE AND 3.0 AMPERES INDUCTIVE LOAD SECOND VOLTAGE |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 1.624 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | CYLINDRICAL W/MOUNTING LUGS |
| ABHP | OVERALL LENGTH | 4.880 INCHES NOMINAL |
| ADAQ | BODY LENGTH | 3.060 INCHES NOMINAL |
| CTYX | CONTACT STIMULUS RATING | 0.09 DIFFERENTIAL POINT NOMINAL INCHES OF WATER |
| ABPM | BODY DIAMETER | 3.120 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 32 ALL THREADED HOLE |
| CTZL | PRESSURE CONNECTOR TYPE | BARBED, UNTHREADED EXTERNAL ALL CONNECTIONS |
| CQJB | PROOF PRESSURE | 15.00 INCHES OF WATER |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| CTYM | CONTACT ADJUSTMENT RANGE | +0.15/+4.00 ACTUATION POINT INCHES OF WATER AND +0.15/+4.00 DEACTUATION POINT INCHES OF WATER |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 250.0 AC AT SEA LEVEL FIRST VOLTAGE |
| CQYJ | MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE |
| CQJX | NOMINAL THREAD SIZE | 0.190 INCHES ALL THREADED HOLE |
| AJZC | PRESSURE SWITCH TYPE | DIFFERENTIAL |
| AWTN | OPERATING TEMP RATING | 15.6 DEG CELSIUS MINIMUM AND 71.0 DEG CELSIUS MAXIMUM |
| AXGY | MOUNTING METHOD | BASE AND THREADED HOLE |
| CBBL | FEATURES PROVIDED | TAMPER PROOF CAP |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS |