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 |
---|---|
78286 | SIKORSKY AIRCRAFT CORPORATION |
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 |
---|---|---|
AXGY | MOUNTING METHOD | BRACKET |
AXGY | MOUNTING METHOD | BRACKET |
CQJX | NOMINAL THREAD SIZE | 0.4375 INCHES SINGLE PRESSURE CONNECTION |
CSCC | SENSING ELEMENT BURST PRESSURE | 500.00 POUNDS PER SQUARE INCH |
ADAV | OVERALL DIAMETER | 1.500 INCHES MINIMUM AND 1.870 INCHES MAXIMUM |
CQJB | PROOF PRESSURE | 270.00 POUNDS PER SQUARE INCH |
CTHF | CONTACT LOAD CURRENT RATING | 2.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
CQGB | CONTACT ACTION STIMULUS | DECREASE |
MEDA | MEDIA FOR WHICH DESIGNED | LIQUID |
CTZL | PRESSURE CONNECTOR TYPE | EXTERNAL SEAT-GASKET SEAL, THREADED EXTERNAL SINGLE CONNECTION |
ABHP | OVERALL LENGTH | 3.250 INCHES MAXIMUM |
CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE |
CMLP | THREAD QUANTITY PER INCH | 20 SINGLE PRESSURE CONNECTION |
CTZB | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL SINGLE VOLTAGE |
ASDB | WIDTH ACROSS FLATS | 0.588 INCHES NOMINAL |
AAJD | THREAD CLASS | 3A SINGLE PRESSURE CONNECTION |
CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED |
CSCF | TERMINAL TYPE | CONNECTOR, PLUG |
STYL | STYLE DESIGNATOR | CYLINDRICAL |
CTYX | CONTACT STIMULUS RATING | 39.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE AND 4.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH GAGE |
AWTN | OPERATING TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND 250.0 DEG FAHRENHEIT MAXIMUM |
AFDS | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 0.500 INCHES NOMINAL |
THSD | THREAD SERIES DESIGNATOR | UNF SINGLE PRESSURE CONNECTION |
AJZC | PRESSURE SWITCH TYPE | GAGE |