NSN 7021-01-643-2524 · NIIN 016432524 · Part number 900-44503
L3harris Maritime Power & Energy Solutions, Inc · FSC 7021 — Information Technology Central Processing Unit (cpu, Computer), Digital · FSG 70 — General Purpose ADP Equipment · CAGE 04801
Government record, cited
NSN 7021-01-643-2524 — this item is cataloged by the U.S. Government under National Stock Number 7021-01-643-2524. Manufacturer of record part number: 900-44503.
Also searched as7021-01-643-2524 ·
7021016432524 ·
NIIN 016432524 ·
01-643-2524 ·
FSC 7021 Information Technology Central Processing Unit (cpu, Computer), Digital · CAGE 04801 · 900-44503
Manufacturer of record: L3harris Maritime Power & Energy Solutions, Inc
Identification
NSN: 7021-01-643-2524
NIIN: 016432524
FSC: 7021 — Information Technology Central Processing Unit (cpu, Computer), Digital
FSG: 70 — General Purpose ADP Equipment
Primary part number: 900-44503
Manufacturer: L3harris Maritime Power & Energy Solutions, Inc
General Description
The Computer,cal, cataloged under National Stock Number 7021-01-643-2524, 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 L3harris Maritime Power & Energy Solutions, Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Computer,cal
FSC / FSG
7021 — Information Technology Central Processing Unit (cpu, Computer), Digital (FSG 70)
Manufacturers
L3harris Maritime Power & Energy Solutions, Inc (CAGE 04801)
Technical Specifications
Parameter
Value
NSN
7021-01-643-2524
Primary Part Number
900-44503
Item Name
Computer,cal
FSC / FSG
7021 / 70 — Information Technology Central Processing Unit (cpu, Computer), Digital
L3harris Maritime Power & Energy Solutions, Inc (USA)
No interchangeability data on file.
Other items in FSC 7021 — Information Technology Central Processing Unit (cpu, Computer), Digital
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
7021-00-001-7004
7021-00-001-7004 · Item name not on file
7021-00-004-0317
7021-00-004-0317 · Item name not on file
7021-00-006-8912
7021-00-006-8912 · Item name not on file
7021-00-007-0595
ROLLER,DIGITAL PRINT
7021-00-009-4384
7021-00-009-4384 · Item name not on file
7021-00-025-6216
ACTUATOR ASSEMBLY
7021-00-025-6220
7021-00-025-6220 · Item name not on file
7021-00-025-6221
7021-00-025-6221 · Item name not on file
Frequently Asked Questions
What is NSN 7021-01-643-2524?
NSN 7021-01-643-2524 is a Computer,cal, manufactured by L3harris Maritime Power & Energy Solutions, Inc, classified under FSC 7021, Information Technology Central Processing Unit (cpu, Computer), Digital. Status: active.
What part numbers are listed for NSN 7021-01-643-2524?
NSN 7021-01-643-2524 has 1 manufacturer part number on file: 900-44503 (L3harris Maritime Power & Energy Solutions, Inc).
Is NSN 7021-01-643-2524 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 7021-01-643-2524?
NSN 7021-01-643-2524 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.