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 |
|---|---|
| 78286 | SIKORSKY AIRCRAFT CORPORATION |
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 |
|---|---|---|
| AXGY | MOUNTING METHOD | BRACKET AND UNTHREADED HOLE |
| CTYX | CONTACT STIMULUS RATING | 33.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE |
| CQJB | PROOF PRESSURE | 250.00 POUNDS PER SQUARE INCH GAGE |
| AGAV | END ITEM IDENTIFICATION | SH-60B HELICOPTER |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 0.500 INCHES NOMINAL |
| ADAV | OVERALL DIAMETER | 1.390 INCHES MAXIMUM |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 30.0 DC AT ALTITUDE SINGLE VOLTAGE |
| ABHP | OVERALL LENGTH | 3.250 INCHES MAXIMUM |
| CSCC | SENSING ELEMENT BURST PRESSURE | 350.00 POUNDS PER SQUARE INCH GAGE |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| CTYC | CONTACT ADJUSTABILITY | ACTUATION POINT NOT ADJUSTABLE |
| ZZZV | FSC APPLICATION DATA | ENVIRONMENTAL CONTROL SYSTEM |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.195 INCHES MINIMUM AND 0.207 INCHES MAXIMUM |
| ADAQ | BODY LENGTH | 2.220 INCHES NOMINAL |
| CQYJ | MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE |
| CSCF | TERMINAL TYPE | CONNECTOR, RECEPTACLE |
| AJZC | PRESSURE SWITCH TYPE | DIFFERENTIAL |