The Disk Drive Unit, cataloged under National Stock Number 7025-01-579-3873, 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 Naval Sea Systems Command. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 7025-01-579-3873 |
| Primary Part Number | 8213977-1 |
| Item Name | Disk Drive Unit |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | J |
| Weight | 1.8100 lbs |
| Cube | 0.0177 cu ft |
NSN 7025-01-579-3873 is a Disk Drive Unit, manufactured by Naval Sea Systems Command, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-579-3873 has 2 manufacturer part numbers on file: 8213977-1 (Naval Sea Systems Command), 71362-01 (Mercury Systems, Inc. Dba Mercury Systems, Inc).
Key specifications for 8213977-1: Special Features: HDD/CARRIER COMBO KIT; DISK DRIVE IS SEAGATE ST3750640NS, 750GB SATA NL35 7200 RPM 3.5IN 3GB/S GB; End Item Identification: AN/BVY-1 ISIS 688 PAL TI-06. 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.
NSN 7025-01-579-3873 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.