2045370-1: GEAR,WORM.
The GEAR,WORM is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340 OVERALL, face_type: STRAIGHT, bore_style: W/COUNTERBORE FIRST END, helix_angle: 5.2500 DEGREES, pitch_diameter: 0.4553 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-449-7176, 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 4340 OVERALL |
| face_type | STRAIGHT |
| bore_style | W/COUNTERBORE FIRST END |
| helix_angle | 5.2500 DEGREES |
| pitch_diameter | 0.4553 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| hardness_rating | 52.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM OVERALL |
| style_designator | HUBLESS |
| surface_treatment | CADMIUM BODY |
| face_nominal_width | 0.445 INCHES IN |
| thread_form_quantity | 2 |
| bore_nominal_diameter | 0.253 INCHES COUNTERBORE FIRST END IN |
| NSN | 3020-00-449-7176 |
| THREAD FORM DIRECTION | LEFT-HAND |
| BORE NOMINAL DIAMETER | 0.253 INCHES COUNTERBORE FIRST END IN |
| HELIX ANGLE | 5.2500 DEGREES |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-8837,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE BODY |
| COUNTERBORE NOMINAL DIAMETER | 0.300 INCHES COUNTERBORE FIRST END IN |
| BORE STYLE | W/COUNTERBORE FIRST END |
| FACE TYPE | STRAIGHT |
| HARDNESS RATING | 52.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM OVERALL |
| STYLE DESIGNATOR | HUBLESS |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
No substitute or cross-reference records for this part.