72538-1: GEAR,HELICAL.
The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: IRON ALLOY OVERALL, corner_shape: SQUARE OUTSIDE RIGHT CORNER, overall_length: 0.2430 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 0.3125 INCHES MINIMUM AND 0.3135 INCHES MAXIMUM IN, body_outside_diameter: 0.4390 INCHES MINIMUM AND 0.4400 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-489-8953, 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 | IRON ALLOY OVERALL |
| corner_shape | SQUARE OUTSIDE RIGHT CORNER |
| overall_length | 0.2430 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM IN |
| style_designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| body_inside_diameter | 0.3125 INCHES MINIMUM AND 0.3135 INCHES MAXIMUM IN |
| body_outside_diameter | 0.4390 INCHES MINIMUM AND 0.4400 INCHES MAXIMUM IN |
| material_document_and_classification | MIL-B-5687,COMP B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 3020-00-489-8953 |
| BORE NOMINAL DIAMETER | 0.127 INCHES BOTH ENDS IN |
| HELIX ANGLE | 45.0000 DEGREES |
| HUB NOMINAL DIAMETER | 0.250 INCHES FIRST END IN |
| HUB NOMINAL DIAMETER | 0.250 INCHES SECOND END IN |
| TEETH QUANTITY | 20 |
| BODY STYLE | PLAIN, SOLID |
| TOOTH DIRECTION | LEFT |
| BORE STYLE | PLAIN BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.094 INCHES FIRST END IN |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.067 INCHES SECOND END IN |
No substitute or cross-reference records for this part.