The Disk Drive Unit, cataloged under National Stock Number 7025-01-252-1106, 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 Universal Avionics Systems Corp. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 7025-01-252-1106 |
| Primary Part Number | 1400 |
| Item Name | Disk Drive Unit |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Universal Avionics Systems Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1400 PRIMARY | Universal Avionics Systems Corp (USA) |
| Reference | Meaning |
|---|---|
| 1400 | 5/9 Secondary reference Universal Avionics Systems Corp Arizona Div |
NSN 7025-01-252-1106 is a Disk Drive Unit, manufactured by Universal Avionics Systems Corp, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-252-1106 has 1 manufacturer part number on file: 1400 (Universal Avionics Systems Corp).
Key specifications for 1400: Special Features: PORTABLE COMPACT DISK DRIVE DEVICE; ACCEPTS 3.5 IN. FLOPPY DISK; ELECTRICAL OPERATING POWER SUPPLIED THROUGH CABLE CONNECTING THE CDU TO THE DISK DRIVE UNIT; STORAGE CAPACITY 30000.0 RECORDS; WIDTH 6.0 IN.; HEIGHT 5.5 IN.; DEPTH 10.375 IN. IN. 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.