8350983: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OVERALL, body_style: WEBBED, OFFSET, SOLID, bore_style: INVOLUTE SPLINE BOTH ENDS, tooth_form: SPECIAL, pitch_diameter: 15.0000 INCHES NOMINAL IN, pressure_angle: 10.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-678-7044, 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 | WEBBED, OFFSET, SOLID |
| bore_style | INVOLUTE SPLINE BOTH ENDS |
| tooth_form | SPECIAL |
| pitch_diameter | 15.0000 INCHES NOMINAL IN |
| pressure_angle | 10.0000 DEGREES |
| teeth_quantity | 75 |
| hardness_rating | 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL |
| spline_quantity | 19 BOTH ENDS |
| style_designator | PROTRUDING HUB, RECESSED BODY |
| face_nominal_width | 4.200 INCHES IN |
| hub_nominal_diameter | 6.250 INCHES FIRST END IN |
| NSN | 3020-00-678-7044 |
| BORE NOMINAL DIAMETER | 5.410 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 6.250 INCHES FIRST END IN |
| TEETH QUANTITY | 75 |
| BODY STYLE | WEBBED, OFFSET, SOLID |
| BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.610 INCHES FIRST END IN |
| HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL |
| NOMINAL OVERALL LENGTH | 4.510 INCHES IN |
| STYLE DESIGNATOR | PROTRUDING HUB, RECESSED BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-13048 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
No substitute or cross-reference records for this part.