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 |
|---|---|
| 39709 | MERCOID CORP THE |
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 | FLARED, THREADED EXTERNAL SINGLE CONNECTION |
| CMLP | THREAD QUANTITY PER INCH | 18 SINGLE PRESSURE CONNECTION |
| ABPM | BODY DIAMETER | 5.750 NOMINAL INCHES |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 120.0 AC AT SEA LEVEL SECOND VOLTAGE |
| CTYM | CONTACT ADJUSTMENT RANGE | +6.00/+150.00 ACTUATION POINT POUNDS PER SQUARE INCH AND +0.00/+144.00 DEACTUATION POINT POUNDS PER SQUARE INCH |
| CBBL | FEATURES PROVIDED | ELECTRICAL ACCESS PORT |
| CTHF | CONTACT LOAD CURRENT RATING | 10.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| CSCF | TERMINAL TYPE | SCREW |
| CTHF | CONTACT LOAD CURRENT RATING | 10.0 AMPERES RESISTIVE LOAD THIRD VOLTAGE |
| THSD | THREAD SERIES DESIGNATOR | NPSI SINGLE PRESSURE CONNECTION |
| CTYS | CONTACT ADJUSTMENT TYPE | EXTERNAL ACTUATION POINT SCREW WITH SCALE AND EXTERNAL DEACTUATION POINT SCREW WITH SCALE |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS OR LIQUID |
| CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE |
| CTHF | CONTACT LOAD CURRENT RATING | 5.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 240.0 AC AT SEA LEVEL FIRST VOLTAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 120.0 DC AT SEA LEVEL THIRD VOLTAGE |
| ABKW | OVERALL HEIGHT | 2.125 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | CYLINDRICAL W/PORT |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| AXGY | MOUNTING METHOD | OUTLET CONNECTION |
| AJZC | PRESSURE SWITCH TYPE | GAGE |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES SINGLE PRESSURE CONNECTION |
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | GENERAL PURPOSE-NEMA TYPE 1 |