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 |
|---|---|
| 0JRC1 | NORTHROP GRUMMAN TECHNICAL SERVICES |
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 |
|---|---|---|
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 4 POLE, DOUBLE THROW, DOUBLE BREAK/DOUBLE MAKE, PERMANENT JUMPER, ONE POSITION MOMENTARY |
| CBBL | FEATURES PROVIDED | ELECTRICAL ACCESS PORT |
| CQJX | NOMINAL THREAD SIZE | 0.4375 INCHES SINGLE PRESSURE CONNECTION |
| CQJB | PROOF PRESSURE | 7500.00 POUNDS PER SQUARE INCH |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 115.0 AC AT SEA LEVEL SECOND VOLTAGE |
| AXGY | MOUNTING METHOD | BASE AND UNTHREADED HOLE |
| CTZL | PRESSURE CONNECTOR TYPE | PLAIN, THREADED INTERNAL SINGLE CONNECTION |
| CTHF | CONTACT LOAD CURRENT RATING | 3.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE AND 3.0 AMPERES INDUCTIVE LOAD FIRST VOLTAGE AND 3.0 AMPERES MOTOR LOAD FIRST VOLTAGE |
| ABMK | OVERALL WIDTH | 1.250 INCHES NOMINAL |
| MEDA | MEDIA FOR WHICH DESIGNED | LIQUID |
| CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE |
| FREQ | FREQUENCY IN HERTZ | 400.0 FIRST VOLTAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL THIRD VOLTAGE |
| AWTN | OPERATING TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND 180.0 DEG FAHRENHEIT MAXIMUM |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 200.0 AC AT SEA LEVEL FIRST VOLTAGE |
| STYL | STYLE DESIGNATOR | RECTANGULAR |
| AAJD | THREAD CLASS | 2B SINGLE PRESSURE CONNECTION |
| CTYX | CONTACT STIMULUS RATING | 1800.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 1500.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 300.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 1.125 INCHES NOMINAL |
| CTHF | CONTACT LOAD CURRENT RATING | 3.0 AMPERES RESISTIVE LOAD THIRD VOLTAGE AND 3.0 AMPERES INDUCTIVE LOAD THIRD VOLTAGE AND 3.0 AMPERES MOTOR LOAD THIRD VOLTAGE |
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | EXPLOSION PROOF |
| ABKW | OVERALL HEIGHT | 3.000 INCHES NOMINAL |
| CQYJ | MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE |
| CSCF | TERMINAL TYPE | CONNECTOR, RECEPTACLE |
| FREQ | FREQUENCY IN HERTZ | 400.0 SECOND VOLTAGE |
| THSD | THREAD SERIES DESIGNATOR | UNF SINGLE PRESSURE CONNECTION |
| ABHP | OVERALL LENGTH | 3.250 INCHES NOMINAL |
| AJZC | PRESSURE SWITCH TYPE | GAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 3.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE AND 3.0 AMPERES INDUCTIVE LOAD SECOND VOLTAGE AND 3.0 AMPERES MOTOR LOAD SECOND VOLTAGE |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.210 INCHES NOMINAL |