BL90261: GEAR,ANTIBACKLASH,SPUR.
The GEAR,ANTIBACKLASH,SPUR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 FIRST GEAR, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 3.1250 INCHES NOMINAL IN, pressure_angle: 14.5000 DEGREES, teeth_quantity: 150. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-760-4734, 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 | ALUMINUM ALLOY 2024 FIRST GEAR |
| bore_style | PLAIN BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 3.1250 INCHES NOMINAL IN |
| pressure_angle | 14.5000 DEGREES |
| teeth_quantity | 150 |
| style_designator | PROTRUDING HUB |
| end_nominal_length | 0.094 INCHES FIRST END IN |
| face_nominal_width | 0.091 INCHES IN |
| end_nominal_diameter | 0.499 INCHES FIRST END IN |
| hub_style_designator | 1 STEP FIRST END |
| bore_nominal_diameter | 0.313 INCHES BOTH ENDS IN |
| NSN | 3020-00-760-4734 |
| FURNISHED ITEMS AND QUANTITY | 2 SPRING AND 2 STUD |
| BORE NOMINAL DIAMETER | 0.313 INCHES BOTH ENDS IN |
| TEETH QUANTITY | 150 |
| BORE STYLE | PLAIN BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.276 INCHES FIRST END IN |
| FIRST STEP NOMINAL LENGTH | 0.120 INCHES FIRST END IN |
| PRECISION CLASSIFICATION | QUALITY NUMBER 8 |
| STYLE DESIGNATOR | PROTRUDING HUB |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-355,T3 FED SPEC SINGLE MATERIAL RESPONSE FIRST GEAR |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 6,TYPE C FED SPEC SINGLE MATERIAL RESPONSE HUB |
No substitute or cross-reference records for this part.