12446480: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include body_style: PLAIN, SOLID, bore_style: INVOLUTE SPLINE BOTH ENDS, pitch_diameter: 6.545 INCHES NOMINAL IN, pressure_angle: 25.0 DEGREES, teeth_quantity: 29, spline_quantity: 30 BOTH ENDS. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-644-4120, 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 4320 OR STEEL COMP 4320H OR STEEL COMP 4620 OR STEEL COMP 4620H OR STEEL COMP 8620 OR STEEL COMP 8620H OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | INVOLUTE SPLINE BOTH ENDS |
| pitch_diameter | 6.545 INCHES NOMINAL IN |
| pressure_angle | 25.0 DEGREES |
| teeth_quantity | 29 |
| spline_quantity | 30 BOTH ENDS |
| special_features | CARBURIZE GEAR TEETH AND ROOT FILLETS. INTERNAL SPLINES HAVE A PRESSURE ANGLE OF 30 DEGREES. |
| style_designator | PROTRUDING HUB |
| face_nominal_width | 1.50 INCHES IN |
| bore_nominal_diameter | 1.6238 INCHES BOTH ENDS IN |
| spline_pitch_diameter | 1.963 INCHES NOMINAL BOTH ENDS IN |
| NSN | 3020-01-644-4120 |
| BORE NOMINAL DIAMETER | 1.6238 INCHES BOTH ENDS IN |
| TEETH QUANTITY | 29 |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.48 INCHES SECOND END IN |
| STYLE DESIGNATOR | PROTRUDING HUB |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A304 ASSN STD ALL MATERIAL RESPONSES OR ASTM A322 ASSN STD ALL MATERIAL RESPONSES OR ASTM A108 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| PITCH DIAMETER | 6.545 INCHES NOMINAL IN |
| SPLINE QUANTITY | 30 BOTH ENDS |
| NOMINAL OUTSIDE DIAMETER | 7.742 INCHES IN |
No substitute or cross-reference records for this part.