1921-00: DISK DRIVE UNIT.
The DISK DRIVE UNIT is a the manufacturer hard disk drive designed for enterprise environments demanding consistent performance and data integrity. Key specifications include material: STEEL OVERALL, nut_style: SLOTTED, HEXAGON, nut_height: 0.719 INCHES NOMINAL IN, body_height: 7.100 INCHES NOMINAL IN, design_type: COMPACT DISK - RE-WRITABLE, temp_rating: -65.0 FAHRENHEIT MINIMUM AND 200.0 FAHRENHEIT MAXIMUM DEGF. This part is cataloged in the U.S.
Government catalog under NSN 5310-00-019-2100, 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 | STEEL OVERALL |
| nut_style | SLOTTED, HEXAGON |
| nut_height | 0.719 INCHES NOMINAL IN |
| body_height | 7.100 INCHES NOMINAL IN |
| design_type | COMPACT DISK - RE-WRITABLE |
| temp_rating | -65.0 FAHRENHEIT MINIMUM AND 200.0 FAHRENHEIT MAXIMUM DEGF |
| unit_design | FREE STANDING |
| power_source | SELF-CONTAINED |
| thread_class | 2B |
| mounting_type | BRACKET SIDE |
| thread_series | UNIFIED NATIONAL COARSE (UNC) |
| drive_quantity | 1 |
| NSN | 5310-00-019-2100 |
| WIDTH ACROSS FLATS | 0.938 INCHES NOMINAL IN |
| THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.625 INCHES IN |
| NUT HEIGHT | 0.719 INCHES NOMINAL IN |
| SURFACE TREATMENT | CADMIUM OR ZINC OVERALL |
| NUT STYLE | SLOTTED, HEXAGON |
| THREAD CLASS | 2B |
| THREAD QUANTITY PER INCH | 11 |
No substitute or cross-reference records for this part.