8756535: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: WEBBED, WITH LIGHTENING HOLES, bore_style: INVOLUTE SPLINE BOTH ENDS, tooth_form: STUB, pitch_diameter: 6.4286 INCHES NOMINAL IN, pressure_angle: 25.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-679-9257, 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 OVERALL |
| body_style | WEBBED, WITH LIGHTENING HOLES |
| bore_style | INVOLUTE SPLINE BOTH ENDS |
| tooth_form | STUB |
| pitch_diameter | 6.4286 INCHES NOMINAL IN |
| pressure_angle | 25.0000 DEGREES |
| teeth_quantity | 45 |
| hardness_rating | 58.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM TEETH |
| spline_quantity | 25 BOTH ENDS |
| style_designator | PROTRUDING HUBS |
| face_nominal_width | 1.031 INCHES IN |
| hub_nominal_diameter | 2.248 INCHES SECOND END IN |
| NSN | 3020-00-679-9257 |
| BORE NOMINAL DIAMETER | 1.630 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 2.248 INCHES SECOND END IN |
| TEETH QUANTITY | 45 |
| BODY STYLE | WEBBED, WITH LIGHTENING HOLES |
| BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.593 INCHES FIRST END IN |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.593 INCHES SECOND END IN |
| HARDNESS RATING | 58.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM TEETH |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-13048 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |