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 |
|---|---|
| 59077 | PRESSURE DEVICES 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 |
|---|---|---|
| FEAT | SPECIAL FEATURES | HOUSING MATERIAL-STEEL, ZINC PLATED STEEL STANDARD (OPTIONAL 316SS); MAXIMUM OVERPRESSURE 9000 PSI (600 BAR) |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 240.00 AC AT SEA LEVEL SECOND VOLTAGE |
| FREQ | FREQUENCY IN HERTZ | 50.0 FIRST VOLTAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 5.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 12.0 DC AT SEA LEVEL THIRD VOLTAGE |
| ADAV | OVERALL DIAMETER | 1.690 INCHES NOMINAL |
| CTYS | CONTACT ADJUSTMENT TYPE | INTERNAL ACTUATION POINT SCREW |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS OR LIQUID |
| CTYC | CONTACT ADJUSTABILITY | ACTUATION POINT ADJUSTABLE |
| AGAV | END ITEM IDENTIFICATION | CRANE ELECTRO |
| CTYM | CONTACT ADJUSTMENT RANGE | +500.00/+1750.00 ACTUATION POINT POUNDS PER SQUARE INCH |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED |
| CSCF | TERMINAL TYPE | CONNECTOR, PLUG |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| ABHP | OVERALL LENGTH | 2.960 INCHES NOMINAL |
| AXGY | MOUNTING METHOD | INPUT PORT |
| FREQ | FREQUENCY IN HERTZ | 60.0 SECOND VOLTAGE |
| AWTN | OPERATING TEMP RATING | -40.0 DEG FAHRENHEIT MINIMUM AND 180.0 DEG FAHRENHEIT MAXIMUM |
| AJZC | PRESSURE SWITCH TYPE | DIFFERENTIAL |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 120.0 AC AT SEA LEVEL FIRST VOLTAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 24.0 DC AT SEA LEVEL FOURTH VOLTAGE |