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 |
|---|---|
| 09049 | CUSTOM CONTROL SENSORS INC. DBA CUST |
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 |
| CTZL | PRESSURE CONNECTOR TYPE | FLARED, THREADED EXTERNAL SINGLE CONNECTION |
| AXGY | MOUNTING METHOD | INLET CONNECTION |
| CQJB | PROOF PRESSURE | 250.00 POUNDS PER SQUARE INCH |
| CQJX | NOMINAL THREAD SIZE | 0.4375 INCHES SINGLE PRESSURE CONNECTION |
| CTHF | CONTACT LOAD CURRENT RATING | 5.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| MEDA | MEDIA FOR WHICH DESIGNED | LIQUID |
| ADAV | OVERALL DIAMETER | 1.875 INCHES NOMINAL |
| CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE |
| CMLP | THREAD QUANTITY PER INCH | 20 SINGLE PRESSURE CONNECTION |
| CSCF | TERMINAL TYPE | WIRE LEAD |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| AAJD | THREAD CLASS | 3A SINGLE PRESSURE CONNECTION |
| AASA | THREAD LENGTH | 0.535 INCHES MINIMUM SINGLE PRESSURE CONNECTION AND 0.565 INCHES MAXIMUM SINGLE PRESSURE CONNECTION |
| ABPM | BODY DIAMETER | 1.437 INCHES NOMINAL |
| AWTN | OPERATING TEMP RATING | 20.0 DEG FAHRENHEIT MINIMUM AND 120.0 DEG FAHRENHEIT MAXIMUM |
| CTYX | CONTACT STIMULUS RATING | 4.00 DIFFERENTIAL POINT MINIMUM POUNDS PER SQUARE INCH GAGE AND 6.00 DIFFERENTIAL POINT MAXIMUM POUNDS PER SQUARE INCH GAGE |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| ASDB | WIDTH ACROSS FLATS | 0.684 INCHES MINIMUM AND 0.691 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 3.750 INCHES NOMINAL |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | DUSTPROOF |
| AJZC | PRESSURE SWITCH TYPE | DIFFERENTIAL |
| THSD | THREAD SERIES DESIGNATOR | UNF SINGLE PRESSURE CONNECTION |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 250.0 AC AT SEA LEVEL SINGLE VOLTAGE |