181A343-2: SWITCH,PRESSURE.
The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include thread_class: 3B FIRST PRESSURE CONNECTION, terminal_type: CONNECTOR, RECEPTACLE, overall_length: 4.500 INCHES NOMINAL IN, proof_pressure: 10.00 POUNDS PER SQUARE INCH LBS, mounting_method: THREADED STUD(S), overall_diameter: 3.500 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5930-01-448-7801, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| thread_class | 3B FIRST PRESSURE CONNECTION |
| terminal_type | CONNECTOR, RECEPTACLE |
| overall_length | 4.500 INCHES NOMINAL IN |
| proof_pressure | 10.00 POUNDS PER SQUARE INCH LBS |
| mounting_method | THREADED STUD(S) |
| overall_diameter | 3.500 INCHES NOMINAL IN |
| style_designator | CYLINDRICAL |
| features_provided | AUTOMATIC RESET |
| nominal_thread_size | 0.438 INCHES FIRST PRESSURE CONNECTION IN |
| pressure_switch_type | DIFFERENTIAL |
| contact_adjustability | ACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE |
| operating_temp_rating | 0.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM DEGF |
| NSN | 5930-01-448-7801 |
| CONTACT ACTION STIMULUS | INCREASE |
| TERMINAL TYPE | CONNECTOR, RECEPTACLE |
| MOUNTING FACILITY PATTERN | THREE POSITION CIRCULAR |
| OVERALL DIAMETER | 3.500 INCHES NOMINAL IN |
| PROOF PRESSURE | 10.00 POUNDS PER SQUARE INCH LBS |
| CONTACT LOAD CURRENT RATING | 5.0 AMPERES RESISTIVE LOAD AND 3.0 AMPERES INDUCTIVE LOAD SINGLE VOLTAGE |
| MOUNTING METHOD | THREADED STUD(S) |
| STYLE DESIGNATOR | CYLINDRICAL |
| OVERALL LENGTH | 4.500 INCHES NOMINAL IN |
| PRESSURE SWITCH TYPE | DIFFERENTIAL |
No substitute or cross-reference records for this part.