The Computer Subassembly, cataloged under National Stock Number 7021-01-682-4579, is classified within Federal Supply Class 7021 (Information Technology Central Processing Unit (cpu, Computer), Digital) of the General Purpose ADP Equipment group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Computer Subassembly |
| FSC / FSG | 7021 — Information Technology Central Processing Unit (cpu, Computer), Digital (FSG 70) |
| Parameter | Value |
|---|---|
| NSN | 7021-01-682-4579 |
| Item Name | Computer Subassembly |
| FSC / FSG | 7021 / 70 — Information Technology Central Processing Unit (cpu, Computer), Digital |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Reference | Meaning |
|---|---|
| 629221-1 | 3/2 Design control — primary reference U.S. Government activity |
| 629260-1 | 3/2 Design control — primary reference U.S. Government activity |
| XP629260 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 7021-01-682-4579 is a Computer Subassembly, classified under FSC 7021, Information Technology Central Processing Unit (cpu, Computer), Digital. Status: active.
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 7021-01-682-4579 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.