Part detail
Switch Pressure
1638-5NSN5930-00-631-3231CAGE85274
Switch Pressure
Detailed description
1638-5 procurement notes
Switch Pressure
Specifications
Reference data
Multi-line procurement
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Compliance
- AS9120:2025· Aerospace QMS
- ISO 9001:2015· Quality Management
- FAA AC 00-56B· Voluntary Industry Distributor Accreditation
- U.S. ONLY· Fulfillment
NSN Information for Part Number 1638-5 with NSN 5930-00-631-3231, 5930006313231
Characteristics Data of NSN 5930-00-631-3231, 5930006313231
| MRC | Criteria | Characteristic |
|---|---|---|
| AARX | INSIDE DIAMETER | 0.250 INCHES NOMINAL ALL CONNECTIONS |
| ABHP | OVERALL LENGTH | 6.500 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 7.750 INCHES NOMINAL |
| ABPM | BODY DIAMETER | 7.750 NOMINAL INCHES |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL |
| AFDS | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 2.000 INCHES NOMINAL |
| AFDV | LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 3.000 INCHES NOMINAL |
| AJZC | PRESSURE SWITCH TYPE | DIFFERENTIAL |
| AWTN | OPERATING TEMP RATING | -30.0 DEG FAHRENHEIT MINIMUM AND 110.0 DEG FAHRENHEIT MAXIMUM |
| AXGY | MOUNTING METHOD | BRACKET AND UNTHREADED HOLE |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| CQJX | NOMINAL THREAD SIZE | 0.125 INCHES ALL PRESSURE CONNECTION |
| CQYJ | MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED |
| CSCF | TERMINAL TYPE | SCREW |
| CTHF | CONTACT LOAD CURRENT RATING | 15.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 15.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| CTYC | CONTACT ADJUSTABILITY | ACTUATION POINT ADJUSTABLE |
| CTYM | CONTACT ADJUSTMENT RANGE | +2.00/+6.00 ACTUATION POINT INCHES OF WATER |
| CTYS | CONTACT ADJUSTMENT TYPE | EXTERNAL ACTUATION POINT SCREW WITH SCALE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 120.0 AC AT SEA LEVEL FIRST VOLTAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 480.0 AC AT SEA LEVEL SECOND VOLTAGE |
| CTZL | PRESSURE CONNECTOR TYPE | PLAIN, THREADED INTERNAL ALL CONNECTIONS |
| FREQ | FREQUENCY IN HERTZ | 60.0 FIRST VOLTAGE |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS OR LIQUID |
| STYL | III STYLE DESIGNATOR | CYLINDRICAL W/BRACKET |
| THSD | THREAD SERIES DESIGNATOR | NPT ALL PRESSURE CONNECTION |