The Core Memory Unit, cataloged under National Stock Number 7025-01-397-4293, 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 The Boeing Company Div Legacy Corinth Bgrc. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: AY.
| Parameter | Value |
|---|---|
| NSN | 7025-01-397-4293 |
| Primary Part Number | 4000-23000-03 |
| Item Name | Core Memory Unit |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | The Boeing Company Div Legacy Corinth Bgrc |
| 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 | AY |
| Acquisition advice code | VT |
| Weight | 3.6000 lbs |
| Cube | 0.2361 cu ft |
| Part Number | Manufacturer |
|---|---|
| 4000-23000-03 PRIMARY | The Boeing Company Div Legacy Corinth Bgrc (USA) |
| Reference | Meaning |
|---|---|
| MU-1101/A | 5/2 Secondary reference U.S. Government activity |
| MU-1007/A | 5/9 Secondary reference U.S. Government activity |
| 4000-23000-01 | 5/9 Secondary reference The Boeing Company Div Legacy Corinth Bgrc |
NSN 7025-01-397-4293 is a Core Memory Unit, manufactured by The Boeing Company Div Legacy Corinth Bgrc, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-397-4293 has 1 manufacturer part number on file: 4000-23000-03 (The Boeing Company Div Legacy Corinth Bgrc).
Key specifications for 4000-23000-03: Special Features: CRYPTOLOGICAL ITEM OTHER THAN COMSEC. 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 7025-01-397-4293 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.