319160PC4: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OVERALL, body_style: WEBBED, SOLID, bore_style: STRAIGHT SPLINE BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 5.9989 INCHES MINIMUM AND 5.9990 INCHES MAXIMUM IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-273-1391, 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, SOLID |
| bore_style | STRAIGHT SPLINE BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 5.9989 INCHES MINIMUM AND 5.9990 INCHES MAXIMUM IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 60 |
| hardness_rating | 27.6 ROCKWELL C NOMINAL HUB |
| spline_quantity | 6 BOTH ENDS |
| style_designator | FLUSH HUB |
| face_nominal_width | 1.2500 INCHES IN |
| hub_nominal_diameter | 2.5000 INCHES BOTH ENDS IN |
| NSN | 3020-00-273-1391 |
| BORE NOMINAL DIAMETER | 1.6245 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 2.5000 INCHES BOTH ENDS IN |
| TEETH QUANTITY | 60 |
| BODY STYLE | WEBBED, SOLID |
| BORE STYLE | STRAIGHT SPLINE BOTH ENDS |
| PRECISION CLASSIFICATION | QUALITY NUMBER 12 |
| HARDNESS RATING | 27.6 ROCKWELL C NOMINAL HUB |
| HARDNESS RATING | 32.1 ROCKWELL C NOMINAL TEETH |
| STYLE DESIGNATOR | FLUSH HUB |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
No substitute or cross-reference records for this part.