The Controller,power, cataloged under National Stock Number 7021-01-131-1002, 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 Federal Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | 7021-01-131-1002 |
| Primary Part Number | 861-D |
| Item Name | Controller,power |
| FSC / FSG | 7021 / 70 — Information Technology Central Processing Unit (cpu, Computer), Digital |
| Manufacturer | Compaq Federal Llc |
| Status | ACTIVE |
| FSC Application Data | AN/FSQ-114 |
| 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 |
|---|---|
| 861-D PRIMARY | Compaq Federal Llc (USA) |
NSN 7021-01-131-1002 is a Controller,power, manufactured by Compaq Federal Llc, classified under FSC 7021, Information Technology Central Processing Unit (cpu, Computer), Digital. Status: active.
NSN 7021-01-131-1002 has 1 manufacturer part number on file: 861-D (Compaq Federal Llc).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-296-6528. Verify interchangeability with system specifications before substitution.
Key specifications for 861-D: FSC Application Data: AN/FSQ-114. 1 specification is 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 7021-01-131-1002 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.