The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 0.9375 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-558-4187, 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 303 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | PLAIN BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 0.9375 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 60 |
| style_designator | HUBLESS |
| surface_treatment | PASSIVATE OVERALL |
| face_nominal_width | 0.187 INCHES IN |
| bore_nominal_diameter | 0.375 INCHES BOTH ENDS IN |
| nominal_outside_diameter | 0.968 INCHES IN |
| NSN | 5310-00-558-4187 |
| HOLE DIAMETER | 0.383 INCHES MINIMUM AND 0.398 INCHES MAXIMUM IN |
| STYLE DESIGNATOR | FLAT INTERNAL TEETH |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 1,CLASS 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-C-325,TYPE 2,CLASS 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| OUTSIDE DIAMETER | 0.493 INCHES MINIMUM AND 0.507 INCHES MAXIMUM IN |
| MATERIAL THICKNESS | 0.022 INCHES NOMINAL IN |
| SURFACE TREATMENT | CADMIUM OR ZINC OVERALL |