The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: IRON OVERALL, body_style: SPOKED, bore_style: W/ KEYWAY BOTH ENDS, teeth_type: SINGLE HELIX, tooth_form: STANDARD, helix_angle: 37.1734 DEGREES. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-200-2107, 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 OVERALL |
| body_style | SPOKED |
| bore_style | W/ KEYWAY BOTH ENDS |
| teeth_type | SINGLE HELIX |
| tooth_form | STANDARD |
| helix_angle | 37.1734 DEGREES |
| pitch_diameter | 6.0240 INCHES NOMINAL IN |
| pressure_angle | 14.5000 DEGREES |
| teeth_quantity | 48 |
| tooth_direction | RIGHT |
| special_features | TIMING MARK ON 1ST SIDE 170 DEG 26 MIN 51 SEC CCW FROM KEYWAY,TIMING MARK ON 2ND SIDE 116 DEG 34 MIN CCW FROM TIMING MARK ON 1ST SIDE,2 HOLES 5/32 IN. DIA,ONE LOCATED OVER KEYWAY,180 DEG APART IN |
| style_designator | ONE PROTRUDING HUB, ONE RECESSED HUB |
| NSN | 3020-00-200-2107 |
| TEETH QUANTITY | 48 |
| SPECIAL FEATURES | TIMING MARK ON 1ST SIDE 170 DEG 26 MIN 51 SEC CCW FROM KEYWAY,TIMING MARK ON 2ND SIDE 116 DEG 34 MIN CCW FROM TIMING MARK ON 1ST SIDE,2 HOLES 5/32 IN. DIA,ONE LOCATED OVER KEYWAY,180 DEG APART IN |
| NOMINAL OUTSIDE DIAMETER | 6.216 INCHES IN |
| MATERIAL | IRON OVERALL |
| BORE STYLE | W/ KEYWAY BOTH ENDS |
| FIRST STEP NOMINAL LENGTH | 0.2812 INCHES FIRST END IN |
| PRESSURE ANGLE | 14.5000 DEGREES |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.156 INCHES FIRST END IN |
| HUB NOMINAL DIAMETER | 1.875 INCHES SECOND END IN |
| BORE NOMINAL DIAMETER | 1.0003 INCHES FIRST END IN |