The Computer Subassembly, cataloged under National Stock Number 7021-01-665-6549, 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 General Atomics Dba General Atomics Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 7021-01-665-6549 |
| Primary Part Number | 3890AS004564-01 |
| Item Name | Computer Subassembly |
| FSC / FSG | 7021 / 70 — Information Technology Central Processing Unit (cpu, Computer), Digital |
| Manufacturer | General Atomics Dba General Atomics Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3890AS004564-01 | General Atomics Div General Atomics Electromagnetic Systems (USA) |
| 3890AS004564-01 PRIMARY | General Atomics Dba General Atomics Corp (USA) |
| Reference | Meaning |
|---|---|
| 3890AS004564-01 | 5/9 Secondary reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| FM06-HIDANPLUS-SYS104 | 3/9 Design control — primary reference Rtd Embedded Technologies Inc |
NSN 7021-01-665-6549 is a Computer Subassembly, manufactured by General Atomics Dba General Atomics Corp, classified under FSC 7021, Information Technology Central Processing Unit (cpu, Computer), Digital. Status: active.
NSN 7021-01-665-6549 has 2 manufacturer part numbers on file: 3890AS004564-01 (General Atomics Div General Atomics Electromagnetic Systems), 3890AS004564-01 (General Atomics Dba General Atomics Corp).
Key specifications for 3890AS004564-01: Part Name Assigned by Controlling Agency: PC/104 COMPUTER. 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 7021-01-665-6549 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.