The IBM 139GB 15K SAS Disk Drive is a the manufacturer hard disk drive designed for enterprise environments demanding consistent performance and data integrity. Key specifications include cushion: NOT INCLUDED, material: COPPER ALLOY LOCATION NOT OTHERWISE SPECIFIED, mounting_pad: NOT INCLUDED, overall_width: 0.250 INCHES NOMINAL IN, overall_length: 0.438 INCHES NOMINAL IN, style_designator: CURVED ARCH. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-156-0978, 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.
| cushion | NOT INCLUDED |
| material | COPPER ALLOY LOCATION NOT OTHERWISE SPECIFIED |
| mounting_pad | NOT INCLUDED |
| overall_width | 0.250 INCHES NOMINAL IN |
| overall_length | 0.438 INCHES NOMINAL IN |
| style_designator | CURVED ARCH |
| surface_treatment | TIN |
| material_thickness | 0.020 INCHES NOMINAL IN |
| inside_diameter/arch_length | 0.085 INCHES NOMINAL IN |
| distance_between_base_and_inside_of_arch | 0.074 INCHES NOMINAL IN |
| NSN | 5120-00-156-0978 |
| TIP TYPE | MALE HEXAGONAL |
| OVERALL LENGTH | 5.000 INCHES NOMINAL IN |
| END ITEM IDENTIFICATION | COOPER/XCELITE SERIES 99 HANDLES |
| WIDTH ACROSS FLATS | 0.125 INCHES NOMINAL IN |
| DRIVE SHANK TYPE | MALE STRAIGHT ROUND CENTER, FLATTED ON TWO SIDES |