The Computer,digital, cataloged under National Stock Number 7021-01-545-6568, 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 Compaq Computer Corp.. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 7021-01-545-6568 |
| Primary Part Number | 279944-603 |
| Item Name | Computer,digital |
| FSC / FSG | 7021 / 70 — Information Technology Central Processing Unit (cpu, Computer), Digital |
| Manufacturer | Compaq Computer Corp. |
| Status | ACTIVE |
| Memory Size | 256.0 MEGABYTES |
| Interface Type | DB 25 FEMALE AND DB 25 MALE AND RS 232C AND RS 422 |
| Memory Expansion | 1.0 GIGABYTES |
| Data Storage Capacity | 40.00 GIGABYTES |
| Unit Design | PORTABLE |
| 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 |
|---|---|
| N610C | Compaq Computer Corp. (USA) |
| 279944-603 PRIMARY | Compaq Computer Corp. (USA) |
| Reference | Meaning |
|---|---|
| 470062-486 | 5/9 Secondary reference Compaq Computer Corp. |
NSN 7021-01-545-6568 is a Computer,digital, manufactured by Compaq Computer Corp., classified under FSC 7021, Information Technology Central Processing Unit (cpu, Computer), Digital. Status: active.
NSN 7021-01-545-6568 has 2 manufacturer part numbers on file: N610C (Compaq Computer Corp.), 279944-603 (Compaq Computer Corp.).
Key specifications for 279944-603: Overall Height: 1.200 INCHES NOMINAL IN; Memory Size: 256.0 MEGABYTES; Interface Type: DB 25 FEMALE AND DB 25 MALE AND RS 232C AND RS 422; Overall Length: 9.800 INCHES NOMINAL IN. 5 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 7021-01-545-6568 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.