The GEAR,ANTIBACKLASH,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 416 HUB, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 0.8125 INCHES NOMINAL IN, pressure_angle: 14.5000 DEGREES, teeth_quantity: 52. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-398-0628, 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 HUB |
| bore_style | PLAIN BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 0.8125 INCHES NOMINAL IN |
| pressure_angle | 14.5000 DEGREES |
| teeth_quantity | 52 |
| special_features | BORE IS STEPPED,FIRST END FIRST STEP 0.035 INCHES DIAMETER,0.257 INCHES LENGTH,SECOND STEP 0.55 INCHES DIAMETER,0.311 INCHES LENGTH IN |
| style_designator | PROTRUDING HUBS |
| end_nominal_length | 0.072 INCHES SECOND END IN |
| face_nominal_width | 0.040 INCHES IN |
| end_nominal_diameter | 0.0598 INCHES FIRST END IN |
| hub_style_designator | 1 STEP SECOND END |
| NSN | 3020-00-398-0628 |
| FIRST STEP NOMINAL DIAMETER | 0.100 INCHES FIRST END IN |
| BORE STYLE | PLAIN BOTH ENDS |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66,SAE 51416 FED STD SINGLE MATERIAL RESPONSE HUB |
| PITCH DIAMETER | 0.8125 INCHES NOMINAL IN |
| TEETH QUANTITY | 52 |
| SECOND STEP NOMINAL LENGTH | 0.026 INCHES FIRST END IN |
| HUB STYLE DESIGNATOR | 1 STEP SECOND END |
| TOOTH FORM | STANDARD |
| END NOMINAL DIAMETER | 0.0598 INCHES FIRST END IN |
| MATERIAL | COPPER ALLOY BODY |