1395AS274: GEARSHAFT,HELICAL.
The GEARSHAFT,HELICAL is a the manufacturer industrial component. Key specifications include face_width: 0.520 INCHES NOMINAL IN, shaft_type: SHOULDERED, teeth_type: SINGLE HELIX, helix_angle: 16.8889 DEGREES, shaft_length: 4.900 INCHES NOMINAL IN, gear_material: STEEL COMP 4340 OR STEEL COMP 4130 OR STEEL COMP 4140. This part is cataloged in the U.S.
Government catalog under NSN 3040-01-247-0586, 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.
| face_width | 0.520 INCHES NOMINAL IN |
| shaft_type | SHOULDERED |
| teeth_type | SINGLE HELIX |
| helix_angle | 16.8889 DEGREES |
| shaft_length | 4.900 INCHES NOMINAL IN |
| gear_material | STEEL COMP 4340 OR STEEL COMP 4130 OR STEEL COMP 4140 |
| overall_length | 4.900 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| shaft_end_size | 0.906 INCHES AND 0.625 INCHES IN |
| shaft_end_type | SPLINED INVOLUTE AND THREADED EXTERNAL |
| shaft_material | STEEL COMP 4340 OR STEEL COMP 4130 AND STEEL COMP 4140 |
| teeth_quantity | 16 |
| NSN | 3040-01-247-0586 |
| SHAFT TYPE | SHOULDERED |
| SHAFT MATERIAL | STEEL COMP 4340 OR STEEL COMP 4130 AND STEEL COMP 4140 |
| HELIX ANGLE | 16.8889 DEGREES |
| SHAFT LARGEST DIAMETER | 0.960 INCHES NOMINAL IN |
| SHAFT END SIZE | 0.906 INCHES AND 0.625 INCHES IN |
| TEETH QUANTITY | 16 |
| TOOTH DIRECTION | RIGHT |
| DIAMETRAL PITCH | 8 |
| TEETH TYPE | SINGLE HELIX |
| GEAR OUTSIDE DIAMETER | 2.433 INCHES MINIMUM AND 2.443 INCHES MAXIMUM IN |
No substitute or cross-reference records for this part.