12374466: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OR STEEL COMP 4140 OR STEEL COMP 4340 OVERALL, body_style: PLAIN, SOLID, bore_style: INVOLUTE SPLINE BOTH ENDS, pitch_diameter: 2.0000 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 24. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-425-9559, 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 4130 OR STEEL COMP 4140 OR STEEL COMP 4340 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | INVOLUTE SPLINE BOTH ENDS |
| pitch_diameter | 2.0000 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 24 |
| hardness_rating | 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| spline_quantity | 23 BOTH ENDS |
| style_designator | PROTRUDING HUB |
| surface_treatment | PHOSPHATE OVERALL |
| face_nominal_width | 0.750 INCHES IN |
| hub_nominal_diameter | 1.090 INCHES SECOND END IN |
| NSN | 3020-01-425-9559 |
| BORE NOMINAL DIAMETER | 0.622 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 1.090 INCHES SECOND END IN |
| TEETH QUANTITY | 24 |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.310 INCHES SECOND END IN |
| HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| STYLE DESIGNATOR | PROTRUDING HUB |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| PITCH DIAMETER | 2.0000 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.