141239-01: GEAR,HELICAL.
The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303SE HUB, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, teeth_type: SINGLE HELIX, tooth_form: STANDARD, helix_angle: 3.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-907-9758, 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 303SE HUB |
| body_style | PLAIN, SOLID |
| bore_style | PLAIN BOTH ENDS |
| teeth_type | SINGLE HELIX |
| tooth_form | STANDARD |
| helix_angle | 3.0000 DEGREES |
| pitch_diameter | 1.0014 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 72 |
| tooth_direction | RIGHT |
| style_designator | PROTRUDING HUBS |
| attachment_method | CLAMP |
| NSN | 3020-00-907-9758 |
| BORE NOMINAL DIAMETER | 0.125 INCHES BOTH ENDS IN |
| HELIX ANGLE | 3.0000 DEGREES |
| HUB NOMINAL DIAMETER | 0.250 INCHES SECOND END IN |
| TEETH QUANTITY | 72 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-STD-171 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| BODY STYLE | PLAIN, SOLID |
| TOOTH DIRECTION | RIGHT |
| BORE STYLE | PLAIN BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.017 INCHES SECOND END IN |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.368 INCHES FIRST END IN |
No substitute or cross-reference records for this part.