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 |
|---|---|
| 04845 | AUTOMATIC SWITCH COMPANY |
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 |
|---|---|---|
| CMLP | THREAD QUANTITY PER INCH | 18 SINGLE PRESSURE CONNECTION |
| CBBL | FEATURES PROVIDED | ELECTRICAL ACCESS PORT |
| AWTN | OPERATING TEMP RATING | -20.0 DEG CELSIUS MINIMUM AND 60.0 DEG CELSIUS MAXIMUM |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 3.156 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 3.719 INCHES NOMINAL |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 125.0 AC AT SEA LEVEL SECOND VOLTAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 5.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| CTZL | PRESSURE CONNECTOR TYPE | PLAIN, THREADED INTERNAL SINGLE CONNECTION |
| CSCF | TERMINAL TYPE | SCREW |
| AXGY | MOUNTING METHOD | BRACKET AND SLOT |
| CTYM | CONTACT ADJUSTMENT RANGE | +13.00/+300.00 ACTUATION POINT POUNDS PER SQUARE INCH GAGE AND +3.00/+290.00 DEACTUATION POINT POUNDS PER SQUARE INCH GAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 125.0 DC AT SEA LEVEL FOURTH VOLTAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 250.0 DC AT SEA LEVEL THIRD VOLTAGE |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| CQJB | PROOF PRESSURE | 600.00 POUNDS PER SQUARE INCH GAGE |
| CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE |
| CTHF | CONTACT LOAD CURRENT RATING | 500.0 MILLIAMPERES RESISTIVE LOAD FOURTH VOLTAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 5.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| THSD | THREAD SERIES DESIGNATOR | NPT SINGLE PRESSURE CONNECTION |
| ABTD | MOUNTING SLOT WIDTH | 0.344 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | CYLINDRICAL W/LUGS |
| CTYX | CONTACT STIMULUS RATING | 10.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH GAGE |
| AGAV | END ITEM IDENTIFICATION | 1520-01-035-0266 HELICOPTER,UTIL |
| ABKW | OVERALL HEIGHT | 7.500 INCHES NOMINAL |
| CTYS | CONTACT ADJUSTMENT TYPE | EXTERNAL ACTUATION POINT POINTER WITH SCALE AND EXTERNAL DEACTUATION POINT POINTER WITH SCALE |
| CTHF | CONTACT LOAD CURRENT RATING | 250.0 MILLIAMPERES RESISTIVE LOAD THIRD VOLTAGE |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 250.0 AC AT SEA LEVEL FIRST VOLTAGE |
| CQYJ | MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE |
| AJZC | PRESSURE SWITCH TYPE | GAGE |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES SINGLE PRESSURE CONNECTION |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS |
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | GENERAL PURPOSE-NEMA TYPE 1 |