139C7828: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OVERALL, body_style: PLAIN, SOLID, bore_style: TAPERED SECOND END, tooth_form: STANDARD, pitch_diameter: 2.2000 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-025-8566, 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 4140 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | TAPERED SECOND END |
| tooth_form | STANDARD |
| pitch_diameter | 2.2000 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 22 |
| special_features | BORE IS POLYGON SHAPED |
| style_designator | PROTRUDING HUB |
| surface_treatment | PHOSPHATE OVERALL |
| face_nominal_width | 0.723 INCHES IN |
| hub_nominal_diameter | 1.130 INCHES FIRST END IN |
| NSN | 3020-01-025-8566 |
| HUB NOMINAL DIAMETER | 1.130 INCHES FIRST END IN |
| TEETH QUANTITY | 22 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-STD-171,FINISH NO. 5.3.1.2 MIL STD SINGLE TREATMENT RESPONSE OVERALL |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | TAPERED SECOND END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.110 INCHES FIRST END IN |
| PRECISION CLASSIFICATION | QUALITY NUMBER 11 |
| STYLE DESIGNATOR | PROTRUDING HUB |
| TAPER MAJOR NOMINAL DIAMETER | 0.875 INCHES SECOND END IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
No substitute or cross-reference records for this part.