58878-1: GEAR ASSEMBLY,SPEED INCREASER.
The GEAR ASSEMBLY,SPEED INCREASER is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 360 OVERALL, nut_style: CAP, nut_height: 0.338 INCHES MINIMUM AND 0.348 INCHES MAXIMUM IN, thread_class: 2B, thread_series: UNEF, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.
Government catalog under NSN 3010-00-409-8338, 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 | COPPER ALLOY 360 OVERALL |
| nut_style | CAP |
| nut_height | 0.338 INCHES MINIMUM AND 0.348 INCHES MAXIMUM IN |
| thread_class | 2B |
| thread_series | UNEF |
| special_features | HOLE 0.265 INCHES DIAMETER DRILLED 0.280 INCHES DEEP W/140.0 BEVEL AT BOTTOM OF HOLE BOTTOM OF THD HOLE EXTENDS 0.047 INCHES DEEPER THAN END OF THD IN |
| thread_direction | RIGHT-HAND |
| width_across_flats | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| nominal_thread_size | 0.375 INCHES IN |
| bearing_surface_type | CHAMFERED |
| thread_quantity_per_inch | 32 |
| material_document_and_classification | QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 3010-00-409-8338 |
| END ITEM IDENTIFICATION | MISC POWER UNITS |
No substitute or cross-reference records for this part.