NSN 7021-01-644-7700 · NIIN 016447700 · Part number ARK-3440F-U4A2E
American Advantech Corp · FSC 7021 — Information Technology Central Processing Unit (cpu, Computer), Digital · FSG 70 — General Purpose ADP Equipment · CAGE 0TKW9
Government record, cited
NSN 7021-01-644-7700 — this item is cataloged by the U.S. Government under National Stock Number 7021-01-644-7700. Manufacturer of record part number: ARK-3440F-U4A2E.
Also searched as7021-01-644-7700 ·
7021016447700 ·
NIIN 016447700 ·
01-644-7700 ·
FSC 7021 Information Technology Central Processing Unit (cpu, Computer), Digital · CAGE 0TKW9 · ARK-3440F-U4A2E
FSC: 7021 — Information Technology Central Processing Unit (cpu, Computer), Digital
FSG: 70 — General Purpose ADP Equipment
Primary part number: ARK-3440F-U4A2E
Manufacturer: American Advantech Corp
General Description
The Computer,digital, cataloged under National Stock Number 7021-01-644-7700, 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 American Advantech Corp. 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,digital
FSC / FSG
7021 — Information Technology Central Processing Unit (cpu, Computer), Digital (FSG 70)
Manufacturers
American Advantech Corp (CAGE 0TKW9)
Technical Specifications
Parameter
Value
NSN
7021-01-644-7700
Primary Part Number
ARK-3440F-U4A2E
Item Name
Computer,digital
FSC / FSG
7021 / 70 — Information Technology Central Processing Unit (cpu, Computer), Digital
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 7021-01-644-7700?
NSN 7021-01-644-7700 is a Computer,digital, manufactured by American Advantech Corp, classified under FSC 7021, Information Technology Central Processing Unit (cpu, Computer), Digital. Status: active.
What part numbers are listed for NSN 7021-01-644-7700?
NSN 7021-01-644-7700 has 1 manufacturer part number on file: ARK-3440F-U4A2E (American Advantech Corp).
Is NSN 7021-01-644-7700 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.
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.