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 |
|---|---|
| 53711 | NAVAL SEA SYSTEMS COMMAND |
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 |
| ABKW | OVERALL HEIGHT | 4.720 INCHES NOMINAL |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| ADAQ | BODY LENGTH | 6.090 INCHES NOMINAL |
| CBBL | FEATURES PROVIDED | ELECTRICAL ACCESS PORT |
| FREQ | FREQUENCY IN HERTZ | 60.0 FIRST VOLTAGE |
| ABKV | OUTSIDE DIAMETER | 0.250 INCHES NOMINAL SINGLE CONNECTION |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 125.0 AC AT SEA LEVEL SECOND VOLTAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 15.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| ADAU | BODY HEIGHT | 3.940 INCHES NOMINAL |
| CSCF | TERMINAL TYPE | SCREW |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 480.0 AC AT SEA LEVEL FIRST VOLTAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 15.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| AXGY | MOUNTING METHOD | BRACKET AND SLOT |
| CTYX | CONTACT STIMULUS RATING | 600.00 ACTUATION POINT MAXIMUM POUNDS PER SQUARE INCH AND 0.00 ACTUATION POINT MINIMUM POUNDS PER SQUARE INCH AND 0.00 DEACTUATION POINT MINIMUM POUNDS PER SQUARE INCH AND 600.00 DEACTUATION POINT MAXIMUM POUNDS PER SQUARE INCH |
| 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 |
| ABMK | OVERALL WIDTH | 4.120 INCHES NOMINAL |
| AASA | THREAD LENGTH | 0.780 INCHES NOMINAL SINGLE PRESSURE CONNECTION |
| AAJD | THREAD CLASS | 3A SINGLE PRESSURE CONNECTION |
| CTHF | CONTACT LOAD CURRENT RATING | 500.0 MILLIAMPERES RESISTIVE LOAD FOURTH VOLTAGE |
| STYL | STYLE DESIGNATOR | RECTANGULAR |
| ABHP | OVERALL LENGTH | 6.090 INCHES NOMINAL |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 0.250 INCHES NOMINAL |
| THSD | THREAD SERIES DESIGNATOR | NPT SINGLE THREADED BUSHING |
| CTYC | CONTACT ADJUSTABILITY | ACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE |
| ABTD | MOUNTING SLOT WIDTH | 0.250 INCHES NOMINAL |
| CTHF | CONTACT LOAD CURRENT RATING | 250.0 MILLIAMPERES RESISTIVE LOAD THIRD VOLTAGE |
| CQYJ | MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE |
| FREQ | FREQUENCY IN HERTZ | 60.0 SECOND VOLTAGE |
| AWTN | OPERATING TEMP RATING | 0.0 DEG FAHRENHEIT MINIMUM AND 150.0 DEG FAHRENHEIT MAXIMUM |
| AJZC | PRESSURE SWITCH TYPE | GAGE |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES SINGLE PRESSURE CONNECTION |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS |