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 |
|---|---|---|
| CTHF | CONTACT LOAD CURRENT RATING | 4.0 AMPERES INDUCTIVE LOAD THIRD VOLTAGE |
| FEAT | SPECIAL FEATURES | STANDARD RANGES OF VACUUM: 30 INCHES TO 10 INCHES OF VACUUM; MAX PRESSURE IS: 20 PSIG; BELLOWS DIAMETER IS: 4.375 INCHES |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, SINGLE THROW, NORMALLY OPEN, DOUBLE MAKE, MOMENTARY ACTION |
| AGAV | END ITEM IDENTIFICATION | VIRGINIA CLASS SUBMARINE, SSN-774 |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 115.0 AC AT SEA LEVEL FIRST VOLTAGE |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | PRESSURE SWITCH |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS OR LIQUID |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 230.0 AC AT SEA LEVEL SECOND VOLTAGE |
| ABHP | OVERALL LENGTH | 6.562 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 5.875 INCHES NOMINAL |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 550.0 AC AT SEA LEVEL FOURTH VOLTAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 16.0 AMPERES INDUCTIVE LOAD FIRST VOLTAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 8.0 AMPERES INDUCTIVE LOAD SECOND VOLTAGE |
| STYL | STYLE DESIGNATOR | RECTANGULAR W/MOUNTING LUGS |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 440.0 AC AT SEA LEVEL THIRD VOLTAGE |
| AJZC | PRESSURE SWITCH TYPE | DIFFERENTIAL |
| AXGY | MOUNTING METHOD | UNTHREADED HOLE |
| CTHF | CONTACT LOAD CURRENT RATING | 3.2 AMPERES INDUCTIVE LOAD FOURTH VOLTAGE |