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 |
|---|---|
| 03538 | LOCKHEED MARTIN CORPORATION DBA MS2 |
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 | PLAIN, THREADED INTERNAL ALL CONNECTIONS |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 115.0 AC AT SEA LEVEL FIRST VOLTAGE |
| FREQ | FREQUENCY IN HERTZ | 60.0 FIRST VOLTAGE |
| AWTN | OPERATING TEMP RATING | -10.0 DEG CELSIUS MINIMUM AND 70.0 DEG CELSIUS MAXIMUM |
| MEDA | MEDIA FOR WHICH DESIGNED | LIQUID |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL SECOND VOLTAGE |
| CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE |
| CSCF | TERMINAL TYPE | WIRE LEAD |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| ABHP | OVERALL LENGTH | 3.350 INCHES MAXIMUM |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| STYL | STYLE DESIGNATOR | CYLINDRICAL W/MOUNTING LUGS |
| ABKW | OVERALL HEIGHT | 4.000 INCHES MAXIMUM |
| AXGY | MOUNTING METHOD | INPUT PORT AND OUTLET CONNECTION |
| CTHF | CONTACT LOAD CURRENT RATING | 500.0 MILLIAMPERES RESISTIVE LOAD SECOND VOLTAGE |
| CTYX | CONTACT STIMULUS RATING | 9.00 ACTUATION POINT NOMINAL GALLONS PER MINUTE AND 8.10 DEACTUATION POINT NOMINAL GALLONS PER MINUTE AND 0.90 DIFFERENTIAL POINT NOMINAL GALLONS PER MINUTE |
| AJZC | PRESSURE SWITCH TYPE | GAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 500.0 MILLIAMPERES RESISTIVE LOAD FIRST VOLTAGE |