1264-931: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 416 OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, pitch_diameter: 1.3125 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 84. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-346-4204, 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 416 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | PLAIN BOTH ENDS |
| pitch_diameter | 1.3125 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 84 |
| hardness_rating | 26.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL |
| style_designator | PROTRUDING HUB |
| surface_treatment | PASSIVATE OVERALL |
| face_nominal_width | 0.156 INCHES IN |
| hub_nominal_diameter | 0.500 INCHES BOTH ENDS IN |
| hub_style_designator | PINNED FIRST END |
| NSN | 3020-01-346-4204 |
| BORE NOMINAL DIAMETER | 0.312 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 0.500 INCHES BOTH ENDS IN |
| TEETH QUANTITY | 84 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072,FNSH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | PLAIN BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.174 INCHES FIRST END IN |
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL |
| STYLE DESIGNATOR | PROTRUDING HUB |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
No substitute or cross-reference records for this part.