12374464: 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: W/COUNTERBORE FIRST END, 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 3020-01-425-6857, 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 | W/COUNTERBORE FIRST END |
| 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 |
| style_designator | HUBLESS |
| attachment_method | INTERNAL RING GROOVE |
| surface_treatment | PHOSPHATE OVERALL |
| face_nominal_width | 0.960 INCHES IN |
| bore_nominal_diameter | 1.150 INCHES BOTH ENDS IN |
| NSN | 3020-01-425-6857 |
| BORE NOMINAL DIAMETER | 1.150 INCHES BOTH ENDS IN |
| TEETH QUANTITY | 24 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-STD-171 MIL STD SINGLE TREATMENT RESPONSE OVERALL |
| BODY STYLE | PLAIN, SOLID |
| COUNTERBORE NOMINAL DIAMETER | 1.260 INCHES COUNTERBORE FIRST END IN |
| BORE STYLE | W/COUNTERBORE FIRST END |
| HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| STYLE DESIGNATOR | HUBLESS |
| 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.