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 |
|---|---|
| 02750 | EATON AEROSPACE LLC DIV ELECTRICAL S |
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 |
|---|---|---|
| PRMT | PRECIOUS MATERIAL | GOLD |
| ADAV | OVERALL DIAMETER | 1.250 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | BACKFILL UNIT WITH DRY NITROGEN AND 20% HELIUM TRACER GAS TO 3.6 PSIA |
| CQGB | CONTACT ACTION STIMULUS | DECREASE |
| CTHF | CONTACT LOAD CURRENT RATING | 5.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE AND 2.0 AMPERES INDUCTIVE LOAD SINGLE VOLTAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL SINGLE VOLTAGE |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS OR LIQUID |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| CQJB | PROOF PRESSURE | 400.00 POUNDS PER SQUARE INCH |
| ABHP | OVERALL LENGTH | 3.000 INCHES NOMINAL |
| AJZC | PRESSURE SWITCH TYPE | ABSOLUTE |
| PMLC | PRECIOUS MATERIAL AND LOCATION | CONTACT MICROSWITCH GOLD |
| AWTN | OPERATING TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND 250.0 DEG FAHRENHEIT MAXIMUM |