6771177: GEAR,WORM.
The GEAR,WORM is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OVERALL, face_type: STRAIGHT, bore_style: INVOLUTE SPLINE BOTH ENDS, helix_angle: 84.4519 DEGREES, pitch_diameter: 3.4478 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-477-5984, 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 4140 OVERALL |
| face_type | STRAIGHT |
| bore_style | INVOLUTE SPLINE BOTH ENDS |
| helix_angle | 84.4519 DEGREES |
| pitch_diameter | 3.4478 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| spline_quantity | 40 BOTH ENDS |
| style_designator | HUBLESS |
| features_provided | CASEHARDENED |
| face_nominal_width | 1.174 INCHES IN |
| thread_form_quantity | 8 |
| bore_nominal_diameter | 2.592 INCHES BOTH ENDS IN |
| NSN | 3020-00-477-5984 |
| THREAD FORM DIRECTION | LEFT-HAND |
| BORE NOMINAL DIAMETER | 2.592 INCHES BOTH ENDS IN |
| HELIX ANGLE | 84.4519 DEGREES |
| BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| FACE TYPE | STRAIGHT |
| STYLE DESIGNATOR | HUBLESS |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| PITCH DIAMETER | 3.4478 INCHES NOMINAL IN |
| FEATURES PROVIDED | CASEHARDENED |
| SPLINE QUANTITY | 40 BOTH ENDS |
No substitute or cross-reference records for this part.