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 |
|---|---|
| 1W987 | WHITMAN CONTROLS 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 |
|---|---|---|
| CTYM | CONTACT ADJUSTMENT RANGE | +3.00/+50.00 ACTUATION POINT POUNDS PER SQUARE INCH GAGE AND +2.00/+48.00 DEACTUATION POINT POUNDS PER SQUARE INCH GAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 115.0 AC AT SEA LEVEL FIRST VOLTAGE |
| PRMT | PRECIOUS MATERIAL | GOLD |
| FREQ | FREQUENCY IN HERTZ | 60.0 FIRST VOLTAGE |
| ADAV | OVERALL DIAMETER | 1.094 INCHES NOMINAL |
| AXGY | MOUNTING METHOD | THREADED BUSHING |
| ADAQ | BODY LENGTH | 1.500 INCHES NOMINAL |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL SECOND VOLTAGE |
| PMLC | PRECIOUS MATERIAL AND LOCATION | TERMINALS GOLD |
| CQJB | PROOF PRESSURE | 50.00 POUNDS PER SQUARE INCH |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| FEAT | SPECIAL FEATURES | TURN SWITCH IN CLOCKWISE DIRECTION WILL LOWER SET POINT |
| CTHF | CONTACT LOAD CURRENT RATING | 1.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE AND 500.0 MILLIAMPERES INDUCTIVE LOAD SECOND VOLTAGE |
| CTYC | CONTACT ADJUSTABILITY | ACTUATION POINT ADJUSTABLE AND DEACTUATION POINT ADJUSTABLE |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| AWTN | OPERATING TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND 225.0 DEG FAHRENHEIT MAXIMUM |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| CTYS | CONTACT ADJUSTMENT TYPE | EXTERNAL ACTUATION POINT HEX NUT AND EXTERNAL DEACTUATION POINT HEX NUT |
| ABHP | OVERALL LENGTH | 1.969 INCHES NOMINAL |
| AJZC | PRESSURE SWITCH TYPE | GAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 1.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE AND 1.0 AMPERES INDUCTIVE LOAD FIRST VOLTAGE |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS |
| CSCF | TERMINAL TYPE | TAB W/SCREW |