2893917: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340 OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 3.1667 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-028-5328, 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 4340 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | PLAIN BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 3.1667 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 38 |
| hardness_rating | 34.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL |
| style_designator | HUBLESS |
| surface_treatment | PHOSPHATE OVERALL |
| face_nominal_width | 8.0 MILLIMETERS MM |
| bore_nominal_diameter | 74.0 MILLIMETERS BOTH ENDS MM |
| NSN | 3020-01-028-5328 |
| BORE NOMINAL DIAMETER | 74.0 MILLIMETERS BOTH ENDS MM |
| TEETH QUANTITY | 38 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232,TYPE M,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | PLAIN BOTH ENDS |
| HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL |
| STYLE DESIGNATOR | HUBLESS |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66AISI/SAE4340 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| PITCH DIAMETER | 3.1667 INCHES NOMINAL IN |
| TOOTH FORM | STANDARD |
No substitute or cross-reference records for this part.