The Disk Drive Unit, cataloged under National Stock Number 7025-01-480-7384, 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 United States Department of the Navy Dba Naval Undersea Warfare Ctr Div. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Disk Drive Unit |
| FSC / FSG | 7025 — Information Technology Input/output and Storage Devices (FSG 70) |
| Manufacturers | United States Department of the Navy Dba Naval Undersea Warfare Ctr Div (CAGE 16623) |
| Parameter | Value |
|---|---|
| NSN | 7025-01-480-7384 |
| Primary Part Number | 1000277 |
| Item Name | Disk Drive Unit |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | United States Department of the Navy Dba Naval Undersea Warfare Ctr Div |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Weight | 7.0000 lbs |
| Cube | 0.4537 cu ft |
| Part Number | Manufacturer |
|---|---|
| 1000277 PRIMARY | United States Department of the Navy Dba Naval Undersea Warfare Ctr Div (USA) |
| Reference | Meaning |
|---|---|
| 7084492 | 5/9 Secondary reference Hewlett-Packard Company |
| A3183A | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 7084492 | 5/9 Secondary reference Buckley, Michael Dba R B Enterprises |
NSN 7025-01-480-7384 is a Disk Drive Unit, manufactured by United States Department of the Navy Dba Naval Undersea Warfare Ctr Div, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-480-7384 has 1 manufacturer part number on file: 1000277 (United States Department of the Navy Dba Naval Undersea Warfare Ctr Div).
1 possible match (shared part number, not a government interchangeability claim): 6220-01-557-0642. Verify interchangeability with system specifications before substitution.
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.