12375324: GEARSHAFT,SPUR.
The GEARSHAFT,SPUR is a the manufacturer industrial component. Key specifications include face_width: 2.250 INCHES NOMINAL IN, shaft_type: SHOULDERED, gear_material: STEEL COMP 4140 OR STEEL COMP 4340, overall_length: 7.500 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, shaft_end_size: 0.6693 INCHES AND 0.6247 INCHES IN. This part is cataloged in the U.S.
Government catalog under NSN 3040-01-466-8434, 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 | 2.250 INCHES NOMINAL IN |
| shaft_type | SHOULDERED |
| gear_material | STEEL COMP 4140 OR STEEL COMP 4340 |
| overall_length | 7.500 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| shaft_end_size | 0.6693 INCHES AND 0.6247 INCHES IN |
| shaft_end_type | CIRCULAR GROOVED AND PLAIN |
| shaft_material | STEEL COMP 4140 OR STEEL COMP 4340 |
| teeth_quantity | 33 |
| diametral_pitch | 20 |
| hardness_rating | 28.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL |
| gear_outside_diameter | 1.750 INCHES NOMINAL IN |
| NSN | 3040-01-466-8434 |
| SHAFT TYPE | SHOULDERED |
| SHAFT MATERIAL | STEEL COMP 4140 OR STEEL COMP 4340 |
| SHAFT LARGEST DIAMETER | 0.900 INCHES NOMINAL IN |
| SHAFT END SIZE | 0.6693 INCHES AND 0.6247 INCHES IN |
| TEETH QUANTITY | 33 |
| DIAMETRAL PITCH | 20 |
| GEAR OUTSIDE DIAMETER | 1.750 INCHES NOMINAL IN |
| LONGER SHAFT SEGMENT LENGTH | 3.626 INCHES NOMINAL IN |
| HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL |
| OVERALL LENGTH | 7.500 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.