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 |
---|---|
51663 | CRANE CO. DBA LEAR ROMEC |
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 |
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 |
ABMK | OVERALL WIDTH | 2.594 INCHES NOMINAL |
THSD | THREAD SERIES DESIGNATOR | UNC ALL THREADED HOLE |
AAJD | THREAD CLASS | 2B ALL THREADED HOLE |
CTYM | CONTACT ADJUSTMENT RANGE | +24.00/+100.00 ACTUATION POINT INCHES OF MERCURY AND +24.00/+100.00 DEACTUATION POINT INCHES OF MERCURY |
CQJX | NOMINAL THREAD SIZE | 0.138 INCHES ALL THREADED HOLE |
CTZB | CONTACT VOLTAGE RATING IN VOLTS | 115.0 AC AT SEA LEVEL SINGLE VOLTAGE |
CTZL | PRESSURE CONNECTOR TYPE | PLAIN, THREADED INTERNAL SINGLE CONNECTION |
ABHP | OVERALL LENGTH | 2.500 INCHES NOMINAL |
CMLP | THREAD QUANTITY PER INCH | 20 SINGLE PRESSURE CONNECTION |
CTYX | CONTACT STIMULUS RATING | 2.00 DIFFERENTIAL POINT MINIMUM INCHES OF MERCURY AND 32.00 ACTUATION POINT NOMINAL INCHES OF MERCURY AND 5.00 DIFFERENTIAL POINT MAXIMUM INCHES OF MERCURY |
CTHF | CONTACT LOAD CURRENT RATING | 3.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
CQGB | CONTACT ACTION STIMULUS | INCREASE |
MEDA | MEDIA FOR WHICH DESIGNED | GAS OR LIQUID |
AFDS | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 1.500 INCHES NOMINAL |
STYL | STYLE DESIGNATOR | RECTANGULAR |
CMLP | THREAD QUANTITY PER INCH | 32 ALL THREADED HOLE |
ABKW | OVERALL HEIGHT | 3.312 INCHES MAXIMUM |
AARX | INSIDE DIAMETER | 0.438 INCHES NOMINAL SINGLE CONNECTION |
CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
AJZC | PRESSURE SWITCH TYPE | ABSOLUTE |
AFDV | LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 1.500 INCHES NOMINAL |
CSCF | TERMINAL TYPE | CONNECTOR, RECEPTACLE |
CQYJ | MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR |
CQJX | NOMINAL THREAD SIZE | 0.438 INCHES SINGLE PRESSURE CONNECTION |
AXGY | MOUNTING METHOD | BASE AND THREADED HOLE |
THSD | THREAD SERIES DESIGNATOR | UNF SINGLE PRESSURE CONNECTION |
CBBL | FEATURES PROVIDED | ELECTRICAL BOX CONNECTOR |