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 |
|---|---|
| 26512 | NORTHROP GRUMMAN SYSTEMS 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 |
|---|---|---|
| CTZL | PRESSURE CONNECTOR TYPE | BARBED, UNTHREADED EXTERNAL SINGLE CONNECTION |
| ADAQ | BODY LENGTH | 2.500 INCHES MAXIMUM |
| CQJB | PROOF PRESSURE | 35.00 POUNDS PER SQUARE INCH GAGE |
| THSD | THREAD SERIES DESIGNATOR | UNC ALL THREADED HOLE |
| CQJX | NOMINAL THREAD SIZE | 0.138 INCHES ALL THREADED HOLE |
| CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE |
| ADAV | OVERALL DIAMETER | 2.500 INCHES NOMINAL |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL SINGLE VOLTAGE |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| CTHF | CONTACT LOAD CURRENT RATING | 5.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| CSCC | SENSING ELEMENT BURST PRESSURE | 70.00 POUNDS PER SQUARE INCH GAGE |
| CQYJ | MOUNTING FACILITY PATTERN | THREE POSITION CIRCULAR |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| CMLP | THREAD QUANTITY PER INCH | 32 ALL THREADED HOLE |
| AXGY | MOUNTING METHOD | THREADED HOLE |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| ABPM | BODY DIAMETER | 1.750 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 3.000 INCHES MAXIMUM |
| CTHF | CONTACT LOAD CURRENT RATING | 3.0 AMPERES INDUCTIVE LOAD SECOND VOLTAGE |
| CTYX | CONTACT STIMULUS RATING | 20.00 ACTUATION POINT NOMINAL INCHES OF WATER AND 15.00 DEACTUATION POINT NOMINAL INCHES OF WATER |
| AJZC | PRESSURE SWITCH TYPE | GAGE |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS |