The Computer,digital, cataloged under National Stock Number 7021-01-545-3653, is classified within Federal Supply Class 7021 (Information Technology Central Processing Unit (cpu, Computer), Digital) of the General Purpose ADP Equipment group. The manufacturer of record is Hewlett-Packard Company Dba HP. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 7021-01-545-3653 |
| Primary Part Number | AD554B |
| Item Name | Computer,digital |
| FSC / FSG | 7021 / 70 — Information Technology Central Processing Unit (cpu, Computer), Digital |
| Manufacturer | Hewlett-Packard Company Dba HP |
| Status | ACTIVE |
| Memory Size | 146.0 GIGABYTES |
| Data Storage Capacity | 2.00 GIGABYTES |
| Unit Design | DESK TOP |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| HP STORAGE WORK S ANTAR | Hewlett-Packard Company Dba HP (USA) |
| EVA4000-A-2C1D | Hewlett-Packard Company Dba HP (USA) |
| AD554B PRIMARY | Hewlett-Packard Company Dba HP (USA) |
NSN 7021-01-545-3653 is a Computer,digital, manufactured by Hewlett-Packard Company Dba HP, classified under FSC 7021, Information Technology Central Processing Unit (cpu, Computer), Digital. Status: active.
NSN 7021-01-545-3653 has 3 manufacturer part numbers on file: HP STORAGE WORK S ANTAR (Hewlett-Packard Company Dba HP), EVA4000-A-2C1D (Hewlett-Packard Company Dba HP), AD554B (Hewlett-Packard Company Dba HP).
Key specifications for AD554B: Memory Size: 146.0 GIGABYTES; Part Name Assigned by Controlling Agency: NETWORK STORAGE SERVER; Data Storage Capacity: 2.00 GIGABYTES; Unit Design: DESK TOP. 3 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 7021-01-545-3653 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.