014209-1: 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: INVOLUTE SPLINE BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 4.4444 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-184-6862, 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 | INVOLUTE SPLINE BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 4.4444 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 40 |
| hardness_rating | 31.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL |
| spline_quantity | 14 BOTH ENDS |
| style_designator | FLUSH HUB |
| surface_treatment | OXIDE OVERALL |
| face_nominal_width | 0.250 INCHES IN |
| NSN | 3020-01-184-6862 |
| BORE NOMINAL DIAMETER | 0.544 INCHES BOTH ENDS IN |
| TEETH QUANTITY | 40 |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| HARDNESS RATING | 31.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL |
| STYLE DESIGNATOR | FLUSH HUB |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626,COMP 4140 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| PITCH DIAMETER | 4.4444 INCHES NOMINAL IN |
| TOOTH FORM | STANDARD |
| SPLINE QUANTITY | 14 BOTH ENDS |
No substitute or cross-reference records for this part.