The IBM 35.16GB 15K RPM DISK UNIT is a the manufacturer hard disk drive designed for enterprise environments demanding consistent performance and data integrity. Key specifications include material: NICKEL ALLOY SEAT, valve_size: 3.500 INCHES IN, bonnet_type: OUTSIDE SCREW-YOKE, flange_shape: ROUND WITH HOLES FIRST END, connection_type: FLANGE FIRST END, style_designator: STRAIGHT THRU FLANGED ENDS. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-595-4383, 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 | NICKEL ALLOY SEAT |
| valve_size | 3.500 INCHES IN |
| bonnet_type | OUTSIDE SCREW-YOKE |
| flange_shape | ROUND WITH HOLES FIRST END |
| connection_type | FLANGE FIRST END |
| style_designator | STRAIGHT THRU FLANGED ENDS |
| nominal_thickness | 0.500 INCHES FIRST END IN |
| bolt_hole_quantity | 8 FIRST END |
| flange_face_design | PLAIN FIRST END |
| operating_pressure | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| flow_control_device | DISK |
| face_to_face_distance | 11.500 INCHES IN |
| NSN | 4820-00-595-4383 |
| OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| NOMINAL THICKNESS | 0.500 INCHES FIRST END IN |
| FACE TO FACE DISTANCE | 11.500 INCHES IN |
| MATERIAL | NICKEL ALLOY STEM |
| FLOW CONTROL DEVICE | DISK |
| RENEWABLE SEAT RING TYPE | THREADED |
| BONNET TYPE | OUTSIDE SCREW-YOKE |
| CONNECTION TYPE | FLANGE FIRST END |
| BONNET ATTACHMENT METHOD | BOLTED |
| BOLT CIRCLE NOMINAL DIAMETER | 6.062 INCHES FIRST END IN |