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 |
|---|---|
| 89326 | BARKSDALE 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 |
|---|---|---|
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 24.0 DC AT SEA LEVEL SECOND VOLTAGE |
| STYL | STYLE DESIGNATOR | RECTANGULAR W/BRACKET |
| CTYS | CONTACT ADJUSTMENT TYPE | EXTERNAL DEACTUATION POINT SCREW AND EXTERNAL ACTUATION POINT SCREW |
| CTZL | PRESSURE CONNECTOR TYPE | FLARELESS, THREADED EXTERNAL SINGLE CONNECTION |
| CTHF | CONTACT LOAD CURRENT RATING | 0.5 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| AAJD | THREAD CLASS | 2A SINGLE PRESSURE CONNECTION |
| AXGY | MOUNTING METHOD | BASE |
| CMLP | THREAD QUANTITY PER INCH | 20 SINGLE PRESSURE CONNECTION |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 450.0 AC AT SEA LEVEL FIRST VOLTAGE |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS OR LIQUID |
| CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE |
| THSD | THREAD SERIES DESIGNATOR | NPT SINGLE PRESSURE CONNECTION |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED |
| CTYM | CONTACT ADJUSTMENT RANGE | +75.00/+200.00 ACTUATION POINT DEGREES FAHRENHEIT AND +74.00/+197.00 DEACTUATION POINT DEGREES FAHRENHEIT |
| ADAU | BODY HEIGHT | 4.801 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 4.031 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | POWER PLANT |
| ABKW | OVERALL HEIGHT | 8.176 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 0.750 INCHES NOMINAL SINGLE CONNECTION |
| CTHF | CONTACT LOAD CURRENT RATING | 3.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| ABMK | OVERALL WIDTH | 3.750 INCHES NOMINAL |
| CSCF | TERMINAL TYPE | CONNECTOR, RECEPTACLE |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES SINGLE PRESSURE CONNECTION |
| AJZC | PRESSURE SWITCH TYPE | GAGE |
| CQJB | PROOF PRESSURE | 250.00 DEGREES FAHRENHEIT |