23018139: GEAR,INTERNAL.
The GEAR,INTERNAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140H OVERALL, body_style: PLAIN, SOLID, bore_style: INVOLUTE SPLINE BOTH ENDS, teeth_type: SPUR, tooth_form: STANDARD, pitch_diameter: 5.1428 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-214-9394, 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 4140H OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | INVOLUTE SPLINE BOTH ENDS |
| teeth_type | SPUR |
| tooth_form | STANDARD |
| pitch_diameter | 5.1428 INCHES NOMINAL IN |
| pressure_angle | 22.5000 DEGREES |
| teeth_quantity | 54 |
| spline_quantity | 21 BOTH ENDS |
| style_designator | SOLID BACK RING, PROTRUDING HUB, RECESSED HUB |
| face_nominal_width | 1.270 INCHES IN |
| hub_nominal_diameter | 2.420 INCHES FIRST END IN |
| NSN | 3020-01-214-9394 |
| BORE NOMINAL DIAMETER | 2.100 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 2.420 INCHES FIRST END IN |
| TEETH QUANTITY | 54 |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.350 INCHES FIRST END IN |
| TEETH TYPE | SPUR |
| NOMINAL OVERALL LENGTH | 2.270 INCHES IN |
| STYLE DESIGNATOR | SOLID BACK RING, PROTRUDING HUB, RECESSED HUB |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66AISI/SAE4140H FED STD SINGLE MATERIAL RESPONSE OVERALL |
No substitute or cross-reference records for this part.