The Memory Unit,data Storage, cataloged under National Stock Number 7025-01-722-0558, 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 Emerson Network Power-Embedded Computing, Inc. Div Emerson Network Power, Embedded Computing. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Item Name | Memory Unit,data Storage |
| FSC / FSG | 7025 — Information Technology Input/output and Storage Devices (FSG 70) |
| Manufacturers | Emerson Network Power-Embedded Computing, Inc. Div Emerson Network Power, Embedded Computing (CAGE 0B1A3); Naval Sea Systems Command (CAGE 53711) |
| Parameter | Value |
|---|---|
| NSN | 7025-01-722-0558 |
| Primary Part Number | ATCA-MEM-DDR4-32GB |
| Item Name | Memory Unit,data Storage |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Emerson Network Power-Embedded Computing, Inc. Div Emerson Network Power, Embedded Computing |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | D |
| Weight | 0.0750 lbs |
| Cube | 0.0073 cu ft |
| Part Number | Manufacturer |
|---|---|
| ATCA-MEM-DDR4-32GB PRIMARY | Emerson Network Power-Embedded Computing, Inc. Div Emerson Network Power, Embedded Computing (USA) |
| 8873500 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| ATCA-MEM-DDR4-32GB | 5/9 Secondary reference Arrow Electronics, Inc. Div Arrow Intelligent Solutions |
NSN 7025-01-722-0558 is a Memory Unit,data Storage, manufactured by Emerson Network Power-Embedded Computing, Inc. Div Emerson Network Power, Embedded Computing, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-722-0558 has 2 manufacturer part numbers on file: ATCA-MEM-DDR4-32GB (Emerson Network Power-Embedded Computing, Inc. Div Emerson Network Power, Embedded Computing), 8873500 (Naval Sea Systems Command).
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.