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 |
|---|---|
| 99971 | LOCKHEED MARTIN CORP NAVAL ELECTRONI |
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 | PLAIN, THREADED EXTERNAL SINGLE CONNECTION |
| CQJB | PROOF PRESSURE | 35.00 POUNDS PER SQUARE INCH |
| CMLP | THREAD QUANTITY PER INCH | 27 SINGLE PRESSURE CONNECTION |
| AXGY | MOUNTING METHOD | INLET CONNECTION |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 115.0 AC AT SEA LEVEL FIRST VOLTAGE |
| CTYX | CONTACT STIMULUS RATING | 3.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH ABSOLUTE |
| ABPM | BODY DIAMETER | 1.500 INCHES NOMINAL |
| ASDB | WIDTH ACROSS FLATS | 0.500 INCHES NOMINAL |
| ADAQ | BODY LENGTH | 1.500 INCHES NOMINAL |
| CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE |
| CSCF | TERMINAL TYPE | WIRE LEAD |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| ABHP | OVERALL LENGTH | 2.453 INCHES NOMINAL |
| THSD | THREAD SERIES DESIGNATOR | NPT SINGLE PRESSURE CONNECTION |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 30.0 DC AT SEA LEVEL SECOND VOLTAGE |
| ADAV | OVERALL DIAMETER | 1.310 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| CTHF | CONTACT LOAD CURRENT RATING | 3.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| CTHF | CONTACT LOAD CURRENT RATING | 1.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| AJZC | PRESSURE SWITCH TYPE | ABSOLUTE |
| CQJX | NOMINAL THREAD SIZE | 0.125 INCHES SINGLE PRESSURE CONNECTION |
| AWTN | OPERATING TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND 250.0 DEG FAHRENHEIT MAXIMUM |