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 |
|---|---|
| A2309 | WHITEHEAD ALENIA SISTEMI SUBACQUEI S |
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 |
|---|---|---|
| CTYS | CONTACT ADJUSTMENT TYPE | INTERNAL ACTUATION POINT POINTER AND INTERNAL DEACTUATION POINT POINTER |
| CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT ADJUSTABLE, PRESET AND ACTUATION POINT ADJUSTABLE, PRESET |
| ADAQ | BODY LENGTH | 2.170 INCHES MAXIMUM |
| CBBL | FEATURES PROVIDED | ELECTRICAL ACCESS PORT |
| CSCC | SENSING ELEMENT BURST PRESSURE | 2500.00 POUNDS PER SQUARE INCH GAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 125.0 AC AT SEA LEVEL SECOND VOLTAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 5.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| AAJD | THREAD CLASS | 3B SINGLE PRESSURE CONNECTION |
| CTZL | PRESSURE CONNECTOR TYPE | PLAIN, THREADED INTERNAL SINGLE CONNECTION |
| ABHP | OVERALL LENGTH | 3.250 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 20 SINGLE PRESSURE CONNECTION |
| CQJB | PROOF PRESSURE | 1000.00 POUNDS PER SQUARE INCH GAGE |
| AXGY | MOUNTING METHOD | CLAMP |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS OR LIQUID |
| AASA | THREAD LENGTH | 0.500 INCHES MAXIMUM SINGLE PRESSURE CONNECTION |
| CTHF | CONTACT LOAD CURRENT RATING | 5.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| CTYM | CONTACT ADJUSTMENT RANGE | +50.00/+125.00 ACTUATION POINT POUNDS PER SQUARE INCH AND +35.00/+110.00 DEACTUATION POINT POUNDS PER SQUARE INCH |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 30.0 DC AT SEA LEVEL THIRD VOLTAGE |
| AARX | INSIDE DIAMETER | 0.438 INCHES NOMINAL SINGLE CONNECTION |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 250.0 AC AT SEA LEVEL FIRST VOLTAGE |
| CTYX | CONTACT STIMULUS RATING | 99.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 84.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 15.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH |
| CSCF | TERMINAL TYPE | CONNECTOR, RECEPTACLE |
| CTHF | CONTACT LOAD CURRENT RATING | 5.0 AMPERES RESISTIVE LOAD THIRD VOLTAGE AND 2.5 AMPERES INDUCTIVE LOAD THIRD VOLTAGE |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES SINGLE PRESSURE CONNECTION |
| THSD | THREAD SERIES DESIGNATOR | UNF SINGLE PRESSURE CONNECTION |
| AJZC | PRESSURE SWITCH TYPE | GAGE |
| ADAV | OVERALL DIAMETER | 1.380 INCHES MAXIMUM |