The Disk Drive Subassembly, cataloged under National Stock Number 7025-01-397-4989, 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 Raytheon Data Systems. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Item Name | Disk Drive Subassembly |
| FSC / FSG | 7025 — Information Technology Input/output and Storage Devices (FSG 70) |
| Manufacturers | Raytheon Data Systems (CAGE 0MUW4) |
| Parameter | Value |
|---|---|
| NSN | 7025-01-397-4989 |
| Primary Part Number | 0020AC |
| Item Name | Disk Drive Subassembly |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Raytheon Data Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| Acquisition advice code | J |
| Part Number | Manufacturer |
|---|---|
| 0020AC PRIMARY | Raytheon Data Systems (USA) |
| Reference | Meaning |
|---|---|
| 905736-0402 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 905736-0402 | C/1 Advisory reference — outside the item-of-supply concept Trimm Technologies Inc Div Jmr Electronics Inc. |
NSN 7025-01-397-4989 is a Disk Drive Subassembly, manufactured by Raytheon Data Systems, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-397-4989 has 1 manufacturer part number on file: 0020AC (Raytheon Data Systems).
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 7025-01-397-4989 has DEMIL Code Q. 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.