778-1388-001: GEAR SECTOR,SPUR.
The GEAR SECTOR,SPUR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, tooth_form: STANDARD, pitch_radius: 0.8460 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 70, special_features: 1 HOLE CSK 0.031 TO 0.045 DIA BOTH SIDES 126 DEG PORM 1,LOCATED ON GEAR,0.187 IN. FROM CENTER OF MTG HOLE IN.
This part is cataloged in the U.S. Government catalog under NSN 3020-01-028-5332, 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 | ALUMINUM ALLOY OVERALL |
| tooth_form | STANDARD |
| pitch_radius | 0.8460 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 70 |
| special_features | 1 HOLE CSK 0.031 TO 0.045 DIA BOTH SIDES 126 DEG PORM 1,LOCATED ON GEAR,0.187 IN. FROM CENTER OF MTG HOLE IN |
| style_designator | PROTRUDING HUB |
| attachment_method | MOUNTING HOLE |
| face_nominal_width | 0.047 INCHES IN |
| hub_nominal_diameter | 0.0250 INCHES FIRST END IN |
| nominal_outside_radius | 0.9000 INCHES IN |
| nominal_overall_length | 0.158 INCHES IN |
| NSN | 3020-01-028-5332 |
| HUB NOMINAL DIAMETER | 0.0250 INCHES FIRST END IN |
| HUB NOMINAL DIAMETER | 0.0860 INCHES SECOND END IN |
| TEETH QUANTITY | 70 |
| NOMINAL OUTSIDE RADIUS | 0.9000 INCHES IN |
| MOUNTING HOLE TYPE AND QUANTITY | 2 THREADED TRANSVERSELY THROUGH HUB FIRST END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.2500 INCHES FIRST END IN |
| NOMINAL OVERALL LENGTH | 0.158 INCHES IN |
| STYLE DESIGNATOR | PROTRUDING HUB |
| TOOTH FORM | STANDARD |
| SPECIAL FEATURES | 1 HOLE CSK 0.031 TO 0.045 DIA BOTH SIDES 126 DEG PORM 1,LOCATED ON GEAR,0.187 IN. FROM CENTER OF MTG HOLE IN |
No substitute or cross-reference records for this part.