3221-12: HOLDER ASSEMBLY,ELECTRICAL CONTA.
HOLDER ASSEMBLY,ELECTRICAL CONTA. Key specifications include phase: SINGLE, material: ALUMINUM OR ZINC HOUSING, drive_type: DIRECT, shaft_type: ROUND, NONPARALLEL FLATTED SINGLE ACTUATOR, shaft_length: 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM SINGLE ACTUATOR IN, thread_class: 2A SINGLE MOUNTING FACILITY A. This part is cataloged in the U.S.
Government catalog under NSN 5930-00-327-7543, 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.
| phase | SINGLE |
| material | ALUMINUM OR ZINC HOUSING |
| drive_type | DIRECT |
| shaft_type | ROUND, NONPARALLEL FLATTED SINGLE ACTUATOR |
| shaft_length | 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM SINGLE ACTUATOR IN |
| thread_class | 2A SINGLE MOUNTING FACILITY A |
| air_flow_rate | 480.0 CUBIC FEET PER MINUTE NOMINAL AND 560.0 CUBIC FEET PER MINUTE NOMINAL |
| pole_quantity | 4 SINGLE SECTION FRONT |
| terminal_type | TAB, SOLDER LUG |
| thread_length | 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| inclosure_type | FULLY INCLOSED |
| overall_length | 1.561 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN |
| NSN | 5930-00-327-7543 |
| SHAFT TYPE | ROUND, NONPARALLEL FLATTED SINGLE ACTUATOR |
| SHAFT DIAMETER | 0.247 INCHES MINIMUM AND 0.251 INCHES MAXIMUM SINGLE ACTUATOR IN |
| SWITCH CONTACT BASIC DESIGN | NONPILE-UP SYMMETRICAL |
| TERMINAL TYPE | TAB, SOLDER LUG |
| OVERALL DIAMETER | 1.234 INCHES MINIMUM AND 1.266 INCHES MAXIMUM IN |
| FIRST FLAT LENGTH | 0.015 INCHES MINIMUM AND 0.047 INCHES MAXIMUM SINGLE ACTUATOR IN |
| PRECIOUS MATERIAL | SILVER |
| CONTACT LOAD CURRENT RATING | 750.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| CONTACT LOAD CURRENT RATING | 700.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| MOUNTING METHOD | THREADED BUSHING SINGLE MOUNTING FACILITY |