The Computer,digital, cataloged under National Stock Number 7021-01-357-2234, is classified within Federal Supply Class 7021 (Information Technology Central Processing Unit (cpu, Computer), Digital) of the General Purpose ADP Equipment group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 7021-01-357-2234 |
| Item Name | Computer,digital |
| FSC / FSG | 7021 / 70 — Information Technology Central Processing Unit (cpu, Computer), Digital |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| ZM1 | 3/9 Design control — primary reference L J Technical Systems Inc |
NSN 7021-01-357-2234 is a Computer,digital, classified under FSC 7021, Information Technology Central Processing Unit (cpu, Computer), Digital. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6625-01-617-5888. Verify interchangeability with system specifications before substitution.
Key specifications for 7021-01-357-2234: Special Features: SELF-CONTAINED POWER SOURCE;INTELLIGENCE INPUT METHOD-ELECTRICAL;ON-BOARD SOFTWARE INCLUDES:MONITOR ROUTINE,MACHINE CODE DISPLAY AND EDIT,ASSEMBLER/DISASSEMBLER,LIGHT PEN SOFTWARE AND DE-BUG ROUTINE,INCLUDING REGISTER DISPLAY AND SGL STEP TRACE FACILITIES. 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 7021-01-357-2234 has DEMIL Code C. 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.