5939108: GEAR,HELICAL.
The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8620 OR STEEL COMP E9310 OR STEEL COMP 9310H OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, teeth_type: SINGLE HELIX, tooth_form: STANDARD, helix_angle: 20.364108 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-469-6689, 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 8620 OR STEEL COMP E9310 OR STEEL COMP 9310H OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | PLAIN BOTH ENDS |
| teeth_type | SINGLE HELIX |
| tooth_form | STANDARD |
| helix_angle | 20.364108 DEGREES |
| pitch_diameter | 0.8666 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 26 |
| hardness_rating | 89.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 91.5 ROCKWELL SUPERFICIAL 15-N MAXIMUM TEETH |
| tooth_direction | RIGHT |
| special_features | HUB CUT BACK 0.069 IN. LEAVING 2 TABS. USED ON GFCS MK86 IN |
| NSN | 3020-01-469-6689 |
| BORE NOMINAL DIAMETER | 0.4995 INCHES BOTH ENDS IN |
| HELIX ANGLE | 20.364108 DEGREES |
| HUB NOMINAL DIAMETER | 0.688 INCHES FIRST END IN |
| TEETH QUANTITY | 26 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924, CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| BODY STYLE | PLAIN, SOLID |
| TOOTH DIRECTION | RIGHT |
| BORE STYLE | PLAIN BOTH ENDS |
| MOUNTING HOLE TYPE AND QUANTITY | 1 PLAIN TRANSVERSELY THROUGH HUB FIRST END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.319 INCHES FIRST END IN |
No substitute or cross-reference records for this part.