156 125: SWITCH ASSEMBLY.
The SWITCH ASSEMBLY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8620 OVERALL, body_style: PLAIN, SOLID, bore_style: W/ KEYWAY BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 1.5000 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-275-6507, 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 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | W/ KEYWAY BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 1.5000 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 14 |
| hardness_rating | 50.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM OVERALL |
| style_designator | HUBLESS |
| face_nominal_width | 1.250 INCHES IN |
| keyway_nominal_width | 1.126 INCHES BOTH ENDS IN |
| bore_nominal_diameter | 0.623 INCHES BOTH ENDS IN |
| NSN | 3020-00-275-6507 |
| KEYWAY NOMINAL WIDTH | 1.126 INCHES BOTH ENDS IN |
| BORE NOMINAL DIAMETER | 0.623 INCHES BOTH ENDS IN |
| TEETH QUANTITY | 14 |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | W/ KEYWAY BOTH ENDS |
| HARDNESS RATING | 50.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM OVERALL |
| STYLE DESIGNATOR | HUBLESS |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6274 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| PITCH DIAMETER | 1.5000 INCHES NOMINAL IN |
| TOOTH FORM | STANDARD |
No substitute or cross-reference records for this part.