E34A-42: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 0.4375 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-003-5200, 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 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | PLAIN BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 0.4375 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 42 |
| special_features | MTG HOLES 90 DEGS APART |
| style_designator | PROTRUDING HUB |
| surface_treatment | ANODIZE HUB |
| face_nominal_width | 0.187 INCHES IN |
| hub_nominal_diameter | 0.375 INCHES FIRST END IN |
| NSN | 3020-01-003-5200 |
| FURNISHED ITEMS AND QUANTITY | 1 SETSCREW |
| BORE NOMINAL DIAMETER | 0.187 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 0.375 INCHES FIRST END IN |
| TEETH QUANTITY | 42 |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | PLAIN BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.219 INCHES FIRST END IN |
| PRECISION CLASSIFICATION | QUALITY NUMBER 10 |
| STYLE DESIGNATOR | PROTRUDING HUB |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE 24ST ASSN STD SINGLE MATERIAL RESPONSE OVERALL |