INDICATOR,BEARING-DISTANCE-HEADI. Key specifications include phase: SINGLE, width: 3.250 INCHES NOMINAL IN, height: 3.250 INCHES NOMINAL IN, material: STEEL OVERALL, bore_style: PLAIN BOTH ENDS, design_type: HELICAL SECOND GEAR. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-316-2115, 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 |
| width | 3.250 INCHES NOMINAL IN |
| height | 3.250 INCHES NOMINAL IN |
| material | STEEL OVERALL |
| bore_style | PLAIN BOTH ENDS |
| design_type | HELICAL SECOND GEAR |
| construction | SOLID |
| frequency_rating | 420.0 HERTZ NOMINAL |
| special_features | PRESENTATION TYPE: SYNCHRO MOTOR |
| ac_voltage_rating | 28.0 VOLTS NOMINAL |
| dc_voltage_rating | 29.0 VOLTS NOMINAL |
| hub_nominal_length | 0.130 INCHES BETWEEN FIRST AND SECOND GEAR IN |
| NSN | 3020-00-316-2115 |
| SPECIAL FEATURES | 1ST GEAR DATA: PRESSURE ANGLE 20.0000; 26 TEETH; 0.8125 PITCH DIA.; 2ND GEAR DATA: PRESSURE ANGLE 20.0000; 30 TEETH; 0.672 OVERALL DIA.; 0.6250 PITCH DIA.; STRAIGHT FACE |
| HUB NOMINAL DIAMETER | 0.500 INCHES BETWEEN FIRST AND SECOND GEAR IN |
| BORE NOMINAL DIAMETER | 0.344 INCHES BOTH ENDS IN |
| HUB NOMINAL LENGTH | 0.130 INCHES BETWEEN FIRST AND SECOND GEAR IN |
| DESIGN TYPE | SPUR FIRST GEAR |
| NOMINAL OUTSIDE DIAMETER | 0.874 INCHES FIRST GEAR IN |
| CONSTRUCTION | SOLID |
| MATERIAL | STEEL OVERALL |
| NOMINAL OUTSIDE DIAMETER | 0.671 INCHES SECOND GEAR IN |
| HUB STYLE DESIGNATOR | PLAIN BETWEEN FIRST AND SECOND GEAR |