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 |
|---|---|
| 81205 | THE BOEING COMPANY DBA BOEING DIV DE |
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 |
|---|---|---|
| AAJD | THREAD CLASS | 2A ALL THREADED STUD |
| AAJD | THREAD CLASS | 2A ALL THREADED STUD |
| AWTN | OPERATING TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND 168.0 DEG FAHRENHEIT MAXIMUM |
| THSD | THREAD SERIES DESIGNATOR | UNC ALL THREADED STUD |
| AXGY | MOUNTING METHOD | THREADED STUD |
| AASA | THREAD LENGTH | 0.562 INCHES NOMINAL ALL THREADED STUD |
| AAJD | THREAD CLASS | 3B ALL PRESSURE CONNECTION |
| MEDA | MEDIA FOR WHICH DESIGNED | LIQUID |
| CSCC | SENSING ELEMENT BURST PRESSURE | 68.00 INCHES OF WATER |
| ADAV | OVERALL DIAMETER | 2.500 INCHES NOMINAL |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| ABHP | OVERALL LENGTH | 2.873 INCHES NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES SECOND PRESSURE CONNECTION |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 5.0 DC AT SEA LEVEL SINGLE VOLTAGE |
| ALAQ | MOUNTING FACILITY CIRCLE RADIUS | 0.750 INCHES NOMINAL |
| CTZL | PRESSURE CONNECTOR TYPE | GASKET SEAL, THREADED INTERNAL ALL CONNECTIONS |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| AARX | INSIDE DIAMETER | 0.438 INCHES NOMINAL SECOND CONNECTION |
| CTYC | CONTACT ADJUSTABILITY | ACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE |
| CTHF | CONTACT LOAD CURRENT RATING | 1.5 AMPERES LAMP LOAD SINGLE VOLTAGE |
| ADAQ | BODY LENGTH | 1.998 INCHES NOMINAL |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| AARX | INSIDE DIAMETER | 0.313 INCHES NOMINAL FIRST CONNECTION |
| CMLP | THREAD QUANTITY PER INCH | 32 ALL THREADED STUD |
| CQJX | NOMINAL THREAD SIZE | 0.312 INCHES FIRST PRESSURE CONNECTION |
| THSD | THREAD SERIES DESIGNATOR | UNF ALL PRESSURE CONNECTION |
| CQYJ | MOUNTING FACILITY PATTERN | FOUR POSITION CIRCULAR |
| CSCF | TERMINAL TYPE | CONNECTOR, RECEPTACLE |
| CQJX | NOMINAL THREAD SIZE | 0.164 INCHES ALL THREADED STUD |
| AJZC | PRESSURE SWITCH TYPE | DIFFERENTIAL |
| CQJB | PROOF PRESSURE | 41.00 INCHES OF WATER |
| CTYX | CONTACT STIMULUS RATING | 13.00 ACTUATION POINT MAXIMUM INCHES OF WATER AND 11.00 DEACTUATION POINT NOMINAL INCHES OF WATER |