3274302: GEAR,ANTIBACKLASH,HELICAL.
The GEAR,ANTIBACKLASH,HELICAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OR STEEL COMP 4140H OVERALL, bore_style: W/ KEYWAY BOTH ENDS, teeth_type: SINGLE HELIX, tooth_form: STANDARD, helix_angle: 15.0000 DEGREES, pitch_diameter: 6.2000 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-117-0334, 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 OR STEEL COMP 4140H OVERALL |
| bore_style | W/ KEYWAY BOTH ENDS |
| teeth_type | SINGLE HELIX |
| tooth_form | STANDARD |
| helix_angle | 15.0000 DEGREES |
| pitch_diameter | 6.2000 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 124 |
| hardness_rating | 27.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| tooth_direction | LEFT |
| style_designator | PROTRUDING HUB |
| surface_treatment | OXIDE OVERALL |
| NSN | 3020-01-117-0334 |
| KEYWAY NOMINAL WIDTH | 0.156 INCHES BOTH ENDS IN |
| BORE NOMINAL DIAMETER | 0.957 INCHES BOTH ENDS IN |
| HELIX ANGLE | 15.0000 DEGREES |
| HUB NOMINAL DIAMETER | 1.499 INCHES FIRST END IN |
| TEETH QUANTITY | 124 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| TOOTH DIRECTION | LEFT |
| BORE STYLE | W/ KEYWAY BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.336 INCHES FIRST END IN |
| PRECISION CLASSIFICATION | QUALITY NUMBER 12 OR QUALITY NUMBER 13 |
No substitute or cross-reference records for this part.