3374302: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OVERALL, body_style: PLAIN, SOLID, bore_style: W/ KEYWAY BOTH ENDS, tooth_form: STUB, pitch_diameter: 2.0000 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-273-4178, 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 4140 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | W/ KEYWAY BOTH ENDS |
| tooth_form | STUB |
| pitch_diameter | 2.0000 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 12 |
| hardness_rating | 38.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| style_designator | HUBLESS |
| face_nominal_width | 1.000 INCHES IN |
| backlash_designation | GRADE A |
| keyway_nominal_width | 0.188 INCHES BOTH ENDS IN |
| NSN | 3020-00-273-4178 |
| KEYWAY NOMINAL WIDTH | 0.188 INCHES BOTH ENDS IN |
| BORE NOMINAL DIAMETER | 1.000 INCHES BOTH ENDS IN |
| BACKLASH DESIGNATION | GRADE A |
| TEETH QUANTITY | 12 |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | W/ KEYWAY BOTH ENDS |
| HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| STYLE DESIGNATOR | HUBLESS |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| PITCH DIAMETER | 2.0000 INCHES NOMINAL IN |