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 |
|---|---|
| 19278 | DETROIT SWITCH INC. |
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 |
| CTZL | PRESSURE CONNECTOR TYPE | PLAIN, THREADED EXTERNAL SINGLE CONNECTION |
| FEAT | SPECIAL FEATURES | WITH ACTUATING AND DIFFERENTIAL ADJUSTMENT SCALE |
| CMLP | THREAD QUANTITY PER INCH | 18 SINGLE PRESSURE CONNECTION |
| CTHF | CONTACT LOAD CURRENT RATING | 13.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 115.0 AC AT SEA LEVEL SECOND VOLTAGE |
| AXGY | MOUNTING METHOD | BASE |
| CTYS | CONTACT ADJUSTMENT TYPE | EXTERNAL ACTUATION POINT KNOB |
| CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE, PRESET |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 550.0 DC AT SEA LEVEL THIRD VOLTAGE |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| THSD | THREAD SERIES DESIGNATOR | NPT SINGLE PRESSURE CONNECTION |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 115.0 DC AT SEA LEVEL FOURTH VOLTAGE |
| ABKW | OVERALL HEIGHT | 2.687 INCHES NOMINAL |
| CTHF | CONTACT LOAD CURRENT RATING | 3.6 AMPERES RESISTIVE LOAD FOURTH VOLTAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 1.6 AMPERES RESISTIVE LOAD THIRD VOLTAGE |
| ABHP | OVERALL LENGTH | 4.937 INCHES NOMINAL |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 550.0 AC AT SEA LEVEL FIRST VOLTAGE |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| AJZC | PRESSURE SWITCH TYPE | GAGE |
| ABPM | BODY DIAMETER | 4.812 INCHES NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES SINGLE PRESSURE CONNECTION |
| CTHF | CONTACT LOAD CURRENT RATING | 2.7 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| CSCF | TERMINAL TYPE | TAB W/SCREW |