IBM 428GB 15K RPM SAS Disk Drive 3.5 (IBM i). Key specifications include material: LEATHER SEALING ELEMENT, case_style: SHOULDERED, seal_width: 0.312 INCHES NOMINAL IN, housing_bore_diameter: 0.999 INCHES MINIMUM AND 1.002 INCHES MAXIMUM IN, sealing_element_style: ANGULAR, accommodated_shaft_diameter: 0.375 INCHES NOMINAL IN. The unit ships in a LFF form factor suitable for standard rack-mount installations.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-6153, 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 | LEATHER SEALING ELEMENT |
| case_style | SHOULDERED |
| seal_width | 0.312 INCHES NOMINAL IN |
| housing_bore_diameter | 0.999 INCHES MINIMUM AND 1.002 INCHES MAXIMUM IN |
| sealing_element_style | ANGULAR |
| accommodated_shaft_diameter | 0.375 INCHES NOMINAL IN |
| NSN | 3110-00-100-6153 |
| STYLE DESIGNATOR | BALL |
| ROLLING ELEMENT DIAMETER | 0.3125 INCHES NOMINAL IN |
| SPECIAL FEATURES | AFBMA STANDARD TOLERANCE FOR BALLS,GRADE 24 |
| MATERIAL | STEEL COMP E50100 OR STEEL COMP E51100 OR STEEL COMP E52100 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66,AISI/SAE E50100 FED STD 1ST MATERIAL RESPONSE OR 66,AISI/SAE E51100 FED STD 2ND MATERIAL RESPONSE OR 66,AISI/SAE E52100 FED STD 3RD MATERIAL RESPONSE OVERALL |