The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP E9310 OVERALL, thickness: 0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN, body_style: WEBBED, OFFSET, WITH LIGHTENING HOLES, bore_style: W/COUNTERBORE BOTH ENDS, tooth_form: STANDARD, hole_diameter: 0.318 INCHES MINIMUM AND 0.338 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-118-5007, 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 E9310 OVERALL |
| thickness | 0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| body_style | WEBBED, OFFSET, WITH LIGHTENING HOLES |
| bore_style | W/COUNTERBORE BOTH ENDS |
| tooth_form | STANDARD |
| hole_diameter | 0.318 INCHES MINIMUM AND 0.338 INCHES MAXIMUM IN |
| pitch_diameter | 4.1000 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 41 |
| hardness_rating | 81.0 ROCKWELL C MINIMUM AND 84.0 ROCKWELL C MAXIMUM OVERALL |
| overall_diameter | 0.557 INCHES MINIMUM AND 0.582 INCHES MAXIMUM IN |
| style_designator | BELL SHAPE BODY, PROTRUDING HUB |
| NSN | 3020-00-118-5007 |
| BODY STYLE | WEBBED, OFFSET, WITH LIGHTENING HOLES |
| MATERIAL | STEEL COMP E9310 OVERALL |
| FACE NOMINAL WIDTH | 0.192 INCHES IN |
| TOOTH FORM | STANDARD |
| PITCH DIAMETER | 4.1000 INCHES NOMINAL IN |
| END NOMINAL LENGTH | 1.314 INCHES SECOND END IN |
| NOMINAL OUTSIDE DIAMETER | 4.267 INCHES IN |
| COUNTERBORE NOMINAL DIAMETER | 0.533 INCHES BOTH ENDS IN |
| BORE NOMINAL DIAMETER | 0.328 INCHES BOTH ENDS IN |
| FIRST STEP NOMINAL LENGTH | 0.031 INCHES SECOND END IN |