A3291-2: GEAR,WORM.
The GEAR,WORM is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, bore_style: PLAIN BOTH ENDS, helix_angle: 7.0000 DEGREES, pitch_diameter: 0.5000 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, style_designator: PROTRUDING HUB. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-877-0290, 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 CORROSION RESISTING OVERALL |
| bore_style | PLAIN BOTH ENDS |
| helix_angle | 7.0000 DEGREES |
| pitch_diameter | 0.5000 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| style_designator | PROTRUDING HUB |
| surface_treatment | PASSIVATE OVERALL |
| face_nominal_width | 0.750 INCHES IN |
| hub_nominal_diameter | 0.432 INCHES FIRST END IN |
| hub_style_designator | PINNED FIRST END |
| thread_form_quantity | 4 |
| bore_nominal_diameter | 0.250 INCHES BOTH ENDS IN |
| NSN | 3020-00-877-0290 |
| THREAD FORM DIRECTION | RIGHT-HAND |
| BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS IN |
| HELIX ANGLE | 7.0000 DEGREES |
| HUB NOMINAL DIAMETER | 0.432 INCHES FIRST END IN |
| BORE STYLE | PLAIN BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.224 INCHES FIRST END IN |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 0.5000 INCHES NOMINAL IN |
| HUB STYLE DESIGNATOR | PINNED FIRST END |
| THREAD FORM QUANTITY | 4 |
No substitute or cross-reference records for this part.