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 |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
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 | FLARELESS, THREADED EXTERNAL SINGLE CONNECTION |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | IC/L6D TYPE |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-S-16032 GOVERNMENT SPECIFICATION |
| CQJB | PROOF PRESSURE | 200.00 POUNDS PER SQUARE INCH |
| CQYJ | MOUNTING FACILITY PATTERN | ISOSCELES TRIANGLE |
| AFDS | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 2.406 INCHES NOMINAL |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 115.0 AC AT SEA LEVEL FIRST VOLTAGE |
| AAJD | THREAD CLASS | 2A SINGLE PRESSURE CONNECTION |
| ABKV | OUTSIDE DIAMETER | 0.250 INCHES NOMINAL SINGLE CONNECTION |
| CQGB | CONTACT ACTION STIMULUS | DECREASE |
| CMLP | THREAD QUANTITY PER INCH | 20 SINGLE PRESSURE CONNECTION |
| CTYC | CONTACT ADJUSTABILITY | ACTUATION POINT ADJUSTABLE |
| CTYM | CONTACT ADJUSTMENT RANGE | +20.00/+80.00 ACTUATION POINT POUNDS PER SQUARE INCH |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 115.0 DC AT SEA LEVEL SECOND VOLTAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 3.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 4.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | SPLASHPROOF |
| AWTN | OPERATING TEMP RATING | 40.0 DEG FAHRENHEIT MINIMUM AND 158.0 DEG FAHRENHEIT MAXIMUM |
| THSD | THREAD SERIES DESIGNATOR | UN SINGLE PRESSURE CONNECTION |
| AFDT | SHORTEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 0.656 INCHES NOMINAL |
| TEST | TEST DATA DOCUMENT | 81349-MIL-S-16032 SPECIFICATION |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| AFDV | LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 3.281 INCHES NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES SINGLE PRESSURE CONNECTION |
| AJZC | PRESSURE SWITCH TYPE | GAGE |