M109A6.15.046: GEAR SECTOR,SPUR.
The GEAR SECTOR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 AND STEEL COMP 4150 OVERALL, bore_style: D BOTH ENDS, tooth_form: STUB, pitch_radius: 3.5000 INCHES NOMINAL IN, nominal_radius: 1.218 INCHES BOTH ENDS IN, hardness_rating: 35.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM OVERALL. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-860-9161, 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 AND STEEL COMP 4150 OVERALL |
| bore_style | D BOTH ENDS |
| tooth_form | STUB |
| pitch_radius | 3.5000 INCHES NOMINAL IN |
| nominal_radius | 1.218 INCHES BOTH ENDS IN |
| teeth_quantity | 8 |
| hardness_rating | 35.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM OVERALL |
| style_designator | PROTRUDING HUBS |
| surface_treatment | PHOSPHATE OVERALL |
| face_nominal_width | 1.347 INCHES IN |
| hub_nominal_diameter | 3.300 INCHES BOTH ENDS IN |
| hub_style_designator | PLAIN BOTH ENDS |
| NSN | 3020-00-860-9161 |
| HUB NOMINAL DIAMETER | 3.300 INCHES BOTH ENDS IN |
| NOMINAL DISTANCE FROM FLAT TO RADIAL CENTER | 1.218 INCHES BOTH ENDS IN |
| TEETH QUANTITY | 8 |
| NOMINAL OUTSIDE RADIUS | 3.6250 INCHES IN |
| BORE STYLE | D BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.0700 INCHES SECOND END IN |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 2.2600 INCHES FIRST END IN |
| HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM OVERALL |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| TOOTH FORM | STUB |