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 |
|---|---|
| 98897 | LOCKHEED MARTIN CORPORATION DBA LOCK |
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 |
|---|---|---|
| ABMK | OVERALL WIDTH | 3.625 INCHES NOMINAL |
| AXGY | MOUNTING METHOD | BRACKET AND UNTHREADED HOLE |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.203 INCHES NOMINAL |
| ABPM | BODY DIAMETER | 3.000 INCHES NOMINAL |
| AAJD | THREAD CLASS | 3B SINGLE PRESSURE CONNECTION |
| CTZL | PRESSURE CONNECTOR TYPE | PLAIN, THREADED INTERNAL SINGLE CONNECTION |
| CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE |
| CTYX | CONTACT STIMULUS RATING | 3.50 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 2.50 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 1.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH |
| CMLP | THREAD QUANTITY PER INCH | 20 SINGLE PRESSURE CONNECTION |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS OR LIQUID |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 3.000 INCHES NOMINAL |
| CQJB | PROOF PRESSURE | 70.00 POUNDS PER SQUARE INCH |
| CTHF | CONTACT LOAD CURRENT RATING | 500.0 MILLIAMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| STYL | STYLE DESIGNATOR | CYLINDRICAL W/MOUNTING LUGS |
| ABKW | OVERALL HEIGHT | 3.150 INCHES NOMINAL |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 30.0 DC AT SEA LEVEL SINGLE VOLTAGE |
| ABHP | OVERALL LENGTH | 3.750 INCHES NOMINAL |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| CQYJ | MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE |
| CSCF | TERMINAL TYPE | CONNECTOR, RECEPTACLE |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES SINGLE PRESSURE CONNECTION |
| THSD | THREAD SERIES DESIGNATOR | UNF SINGLE PRESSURE CONNECTION |
| AJZC | PRESSURE SWITCH TYPE | GAGE |
| CBBL | FEATURES PROVIDED | ELECTRICAL BOX CONNECTOR |