242437: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: PLAIN, SOLID, bore_style: W/ KEYWAY BOTH ENDS, pitch_diameter: 1.7500 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 42. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-189-8870, 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 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | W/ KEYWAY BOTH ENDS |
| pitch_diameter | 1.7500 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 42 |
| special_features | MOUNTING HOLE LOCATED FIRST STEP SECOND END HUB |
| style_designator | PROTRUDING HUB, RECESSED BODY |
| attachment_method | MOUNTING HOLE |
| surface_treatment | PHOSPHATE MANGANESE OVERALL |
| end_nominal_length | 0.070 INCHES SECOND END IN |
| face_nominal_width | 0.250 INCHES IN |
| NSN | 3020-01-189-8870 |
| KEYWAY NOMINAL WIDTH | 0.125 INCHES BOTH ENDS IN |
| BORE NOMINAL DIAMETER | 0.375 INCHES BOTH ENDS IN |
| TEETH QUANTITY | 42 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232 TYPE M CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | W/ KEYWAY BOTH ENDS |
| MOUNTING HOLE TYPE AND QUANTITY | 1 THREADED TRANSVERSELY THROUGH HUB SECOND END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.290 INCHES SECOND END IN |
| FIRST STEP NOMINAL LENGTH | 0.220 INCHES SECOND END IN |
| STYLE DESIGNATOR | PROTRUDING HUB, RECESSED BODY |
No substitute or cross-reference records for this part.