The Disk Drive Unit, cataloged under National Stock Number 7025-01-612-9599, is classified within Federal Supply Class 7025 (Information Technology Input/output and Storage Devices) of the General Purpose ADP Equipment group. The manufacturer of record is Toshiba Corp. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 7025-01-612-9599 |
| Primary Part Number | MK2001TRKB |
| Item Name | Disk Drive Unit |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Toshiba Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | YN |
| Part Number | Manufacturer |
|---|---|
| MK2001TRKB | Toshiba Corp (USA) |
| 9JX248-150 | Seagate Technology (USA) |
| ST2000NM0001 | Seagate Technology (USA) |
| WD2000FYYG-18A21V0 | Western Digital Corp (USA) |
| ST32000445SS | Seagate Technology (USA) |
| ST32000444SS | Seagate Technology (USA) |
| Reference | Meaning |
|---|---|
| 342-2100 | 3/9 Design control — primary reference Dell Computer Corp |
NSN 7025-01-612-9599 is a Disk Drive Unit, manufactured by Toshiba Corp, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-612-9599 has 6 manufacturer part numbers on file: MK2001TRKB (Toshiba Corp), 9JX248-150 (Seagate Technology), ST2000NM0001 (Seagate Technology), WD2000FYYG-18A21V0 (Western Digital Corp), ST32000445SS (Seagate Technology) and 1 more.
Key specifications for MK2001TRKB: Special Features: RAID 2TB 7.2K RPM NEAR-LINE SAS 6GBPS 3.5" HOTPLUG HARD DRIVE - NAVAIR (USN/USMC AVIATION (AIR TRAFFIC CONTROL)) REFER TO OPNAVINST 3721.5M. TB; End Item Identification: STANDARD TERMINAL AUTOMATION REPLACEMENT SYSTEM (STARS). 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.