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 |
|---|---|
| 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE D |
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 |
|---|---|---|
| ABHP | OVERALL LENGTH | 3.469 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 18 SINGLE PRESSURE CONNECTION |
| CTYM | CONTACT ADJUSTMENT RANGE | +1.00/+75.00 ACTUATION POINT POUNDS PER SQUARE INCH |
| ABMK | OVERALL WIDTH | 2.656 INCHES NOMINAL |
| FREQ | FREQUENCY IN HERTZ | 60.0 FIRST VOLTAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 15.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| AXGY | MOUNTING METHOD | BASE |
| CTHF | CONTACT LOAD CURRENT RATING | 10.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| MEDA | MEDIA FOR WHICH DESIGNED | LIQUID |
| CTYS | CONTACT ADJUSTMENT TYPE | INTERNAL ACTUATION POINT SCREW |
| AGAV | END ITEM IDENTIFICATION | USED IN THE MAIN ENGINE CONTROL PANEL ABOARD 180 FT. CLASS COAST GUARD VESSELS |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| CTYC | CONTACT ADJUSTABILITY | ACTUATION POINT ADJUSTABLE |
| CQJB | PROOF PRESSURE | 240.00 POUNDS PER SQUARE INCH |
| STYL | STYLE DESIGNATOR | RECTANGULAR |
| THSD | THREAD SERIES DESIGNATOR | NPT SINGLE PRESSURE CONNECTION |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 220.0 AC AT SEA LEVEL SECOND VOLTAGE |
| ABKW | OVERALL HEIGHT | 6.563 INCHES NOMINAL |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 150.0 AC AT SEA LEVEL FIRST VOLTAGE |
| AJZC | PRESSURE SWITCH TYPE | GAGE |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES SINGLE PRESSURE CONNECTION |
| ADAU | BODY HEIGHT | 3.440 INCHES NOMINAL |
| CSCF | TERMINAL TYPE | TAB W/SCREW |