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 |
|---|---|
| 74400 | HOBBS CORP |
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 |
| CMLP | THREAD QUANTITY PER INCH | 27 SINGLE PRESSURE CONNECTION |
| AXGY | MOUNTING METHOD | INLET CONNECTION |
| CTHF | CONTACT LOAD CURRENT RATING | 4.0 AMPERES RESISTIVE LOAD THIRD VOLTAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 12.0 DC AT SEA LEVEL SECOND VOLTAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 8.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 24.0 DC AT SEA LEVEL THIRD VOLTAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 15.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| THSD | THREAD SERIES DESIGNATOR | PTF-SAE SHORT SINGLE PRESSURE CONNECTION |
| ADAV | OVERALL DIAMETER | 1.690 INCHES NOMINAL |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 6.0 DC AT SEA LEVEL FIRST VOLTAGE |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS OR LIQUID |
| ABPM | BODY DIAMETER | 1.437 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 2.020 INCHES NOMINAL |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 TWO CIRCUIT, ONE POSITION MOMENTARY |
| CTYX | CONTACT STIMULUS RATING | 4.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 3.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 1.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| CTYS | CONTACT ADJUSTMENT TYPE | INTERNAL DEACTUATION POINT SCREW AND INTERNAL ACTUATION POINT SCREW |
| FEAT | SPECIAL FEATURES | PLASTIC COATED,WEATHER-PROOFED HOUSING |
| CTYM | CONTACT ADJUSTMENT RANGE | +1.00/+7.00 ACTUATION POINT POUNDS PER SQUARE INCH AND +1.00/+7.00 DEACTUATION POINT POUNDS PER SQUARE INCH |
| CQJX | NOMINAL THREAD SIZE | 0.125 INCHES SINGLE PRESSURE CONNECTION |
| ABKV | OUTSIDE DIAMETER | 0.125 INCHES NOMINAL SINGLE CONNECTION |
| CQJB | PROOF PRESSURE | 150.00 POUNDS PER SQUARE INCH |
| AJZC | PRESSURE SWITCH TYPE | GAGE |
| ADAQ | BODY LENGTH | 0.750 INCHES NOMINAL |
| CSCF | TERMINAL TYPE | TAB W/SCREW |