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 |
|---|---|
| 70143 | 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 | FLARED, THREADED EXTERNAL SINGLE CONNECTION |
| CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT ADJUSTABLE, PRESET AND ACTUATION POINT ADJUSTABLE, PRESET |
| AXGY | MOUNTING METHOD | INLET CONNECTION |
| ABKV | OUTSIDE DIAMETER | 0.312 INCHES NOMINAL SINGLE CONNECTION |
| CTYX | CONTACT STIMULUS RATING | 26.20 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE AND 22.40 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE AND 3.80 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH GAGE |
| CMLP | THREAD QUANTITY PER INCH | 24 SINGLE PRESSURE CONNECTION |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 2 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| MEDA | MEDIA FOR WHICH DESIGNED | LIQUID |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 110.0 DC AT SEA LEVEL SINGLE VOLTAGE |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| AAJD | THREAD CLASS | 3A SINGLE PRESSURE CONNECTION |
| CSCF | TERMINAL TYPE | TURRET |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| CTYS | CONTACT ADJUSTMENT TYPE | INTERNAL DEACTUATION POINT SCREW AND INTERNAL ACTUATION POINT SCREW |
| CQJX | NOMINAL THREAD SIZE | 0.312 INCHES SINGLE PRESSURE CONNECTION |
| ADAQ | BODY LENGTH | 1.812 INCHES NOMINAL |
| CTYM | CONTACT ADJUSTMENT RANGE | +0.00/+30.00 ACTUATION POINT POUNDS PER SQUARE INCH AND +0.00/+30.00 DEACTUATION POINT POUNDS PER SQUARE INCH |
| CQJB | PROOF PRESSURE | 1125.00 POUNDS PER SQUARE INCH |
| THSD | THREAD SERIES DESIGNATOR | UNF SINGLE PRESSURE CONNECTION |
| AWTN | OPERATING TEMP RATING | 0.0 DEG FAHRENHEIT MINIMUM AND 175.0 DEG FAHRENHEIT MAXIMUM |
| AJZC | PRESSURE SWITCH TYPE | GAGE |
| ADAV | OVERALL DIAMETER | 1.000 INCHES NOMINAL |
| CTHF | CONTACT LOAD CURRENT RATING | 10.0 MILLIAMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| ABHP | OVERALL LENGTH | 2.280 INCHES NOMINAL |