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 |
|---|---|
| 08275 | CLEVELAND CONTROLS INC DIV OF UNICON |
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 |
|---|---|---|
| CMLP | THREAD QUANTITY PER INCH | 18 SINGLE PRESSURE CONNECTION |
| AXGY | MOUNTING METHOD | BRACKET AND UNTHREADED HOLE |
| CTZL | PRESSURE CONNECTOR TYPE | PLAIN, THREADED INTERNAL ALL CONNECTIONS |
| ADAQ | BODY LENGTH | 8.000 INCHES NOMINAL |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 277.0 AC AT SEA LEVEL SINGLE VOLTAGE |
| AFDS | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 5.250 INCHES NOMINAL |
| CSCF | TERMINAL TYPE | SCREW |
| AAJD | THREAD CLASS | 3B ALL PRESSURE CONNECTION |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| ABKW | OVERALL HEIGHT | 3.594 INCHES NOMINAL |
| CTHF | CONTACT LOAD CURRENT RATING | 10.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE |
| CTYX | CONTACT STIMULUS RATING | 0.01 DIFFERENTIAL POINT NOMINAL INCHES OF WATER |
| CTYM | CONTACT ADJUSTMENT RANGE | +0.02/+4.73 ACTUATION POINT INCHES OF WATER AND +0.02/+4.73 DEACTUATION POINT INCHES OF WATER |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL |
| CTYS | CONTACT ADJUSTMENT TYPE | INTERNAL DEACTUATION POINT SCREW AND INTERNAL ACTUATION POINT SCREW |
| ABHP | OVERALL LENGTH | 8.000 INCHES NOMINAL |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| ABMK | OVERALL WIDTH | 5.875 INCHES NOMINAL |
| CQYJ | MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR |
| AWTN | OPERATING TEMP RATING | -40.0 DEG FAHRENHEIT MINIMUM AND 180.0 DEG FAHRENHEIT MAXIMUM |
| THSD | THREAD SERIES DESIGNATOR | NPT ALL PRESSURE CONNECTION |
| AJZC | PRESSURE SWITCH TYPE | GAGE |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES SINGLE PRESSURE CONNECTION |
| AFDV | LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 6.000 INCHES NOMINAL |