28-PM-4: SWITCH,ROTARY.
The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include pole_quantity: 2 SINGLE SECTION REAR, overall_length: 0.546 INCHES NOMINAL IN, throw_quantity: 4 SINGLE SECTION REAR, overall_diameter: 0.500 INCHES NOMINAL IN, style_designator: MINIATURE, PIN MOUNT, precious_material: SILVER AND GOLD. This part is cataloged in the U.S.
Government catalog under NSN 5930-01-254-9720, 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.
| pole_quantity | 2 SINGLE SECTION REAR |
| overall_length | 0.546 INCHES NOMINAL IN |
| throw_quantity | 4 SINGLE SECTION REAR |
| overall_diameter | 0.500 INCHES NOMINAL IN |
| style_designator | MINIATURE, PIN MOUNT |
| precious_material | SILVER AND GOLD |
| operating_temp_range | -65.0 TO 85.0 CELSIUS DEGC |
| contact_switching_action | MAKES BEFORE BREAKS SINGLE SECTION REAR |
| contact_load_current_rating | 3.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| individual_section_quantity | 1 |
| switch_contact_basic_design | NONPILE-UP SYMMETRICAL |
| precious_material_and_location | CONTACT SURFACES SILVER AND CNTACT SURFACES GOLD |
| NSN | 5930-01-254-9720 |
| SWITCH CONTACT BASIC DESIGN | NONPILE-UP SYMMETRICAL |
| TERMINAL TYPE | PRINTED CIRCUIT |
| OVERALL DIAMETER | 0.500 INCHES NOMINAL IN |
| PRECIOUS MATERIAL | SILVER AND GOLD |
| CONTACT LOAD CURRENT RATING | 3.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| MOUNTING METHOD | PRINTED CIRCUIT SINGLE MOUNTING FACILITY |
| POLE QUANTITY | 2 SINGLE SECTION REAR |
| STYLE DESIGNATOR | MINIATURE, PIN MOUNT |
| INDIVIDUAL SECTION QUANTITY | 1 |
| OVERALL LENGTH | 0.546 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.