7386887: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: PLAIN, SOLID, bore_style: SQUARE BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 4.5000 INCHES NOMINAL IN, pressure_angle: 25.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-563-8463, 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 | SQUARE BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 4.5000 INCHES NOMINAL IN |
| pressure_angle | 25.0000 DEGREES |
| teeth_quantity | 27 |
| hardness_rating | 49.0 ROCKWELL C NOMINAL OVERALL |
| special_features | NHA; 7386878 AND USED ON; 7385916 |
| style_designator | PROTRUDING HUBS |
| surface_treatment | PASSIVATE OVERALL |
| bore_nominal_width | 2.135 INCHES BOTH ENDS IN |
| NSN | 3020-01-563-8463 |
| TEETH QUANTITY | 27 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | 46010 MIL SPEC ALL TREATMENT RESPONSES OVERALL |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | SQUARE BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.162 INCHES BOTH ENDS IN |
| HARDNESS RATING | 49.0 ROCKWELL C NOMINAL OVERALL |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| MATERIAL DOCUMENT AND CLASSIFICATION | 5617 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| PITCH DIAMETER | 4.5000 INCHES NOMINAL IN |
| TOOTH FORM | STANDARD |
No substitute or cross-reference records for this part.