12321029: GEAR,INTERNAL.
The GEAR,INTERNAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340 OVERALL, body_style: PLAIN, SOLID, teeth_type: SPUR, pitch_diameter: 4.0000 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 80. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-181-3397, 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.
| material | STEEL COMP 4340 OVERALL |
| body_style | PLAIN, SOLID |
| teeth_type | SPUR |
| pitch_diameter | 4.0000 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 80 |
| style_designator | RECESSED RING FLANGE TYPE HUG |
| nominal_overall_length | 1.560 INCHES IN |
| end_item_identification | M1 |
| flange_nominal_diameter | 4.920 INCHES IN |
| flange_nominal_thickness | 0.240 INCHES IN |
| nominal_outside_diameter | 4.751 INCHES IN |
| NSN | 3020-01-181-3397 |
| TEETH QUANTITY | 80 |
| BODY STYLE | PLAIN, SOLID |
| FLANGE NOMINAL THICKNESS | 0.240 INCHES IN |
| FLANGE NOMINAL DIAMETER | 4.920 INCHES IN |
| TEETH TYPE | SPUR |
| NOMINAL OVERALL LENGTH | 1.560 INCHES IN |
| STYLE DESIGNATOR | RECESSED RING FLANGE TYPE HUG |
| PITCH DIAMETER | 4.0000 INCHES NOMINAL IN |
| NOMINAL OUTSIDE DIAMETER | 4.751 INCHES IN |
| END ITEM IDENTIFICATION | M1 |
No substitute or cross-reference records for this part.