NSN 7021-01-653-4290 · NIIN 016534290 · Part number 4305431-2
Northrop Grumman Systems Corporation · FSC 7021 — Information Technology Central Processing Unit (cpu, Computer), Digital · FSG 70 — General Purpose ADP Equipment · CAGE 03956
Government record, cited
NSN 7021-01-653-4290 — this item is cataloged by the U.S. Government under National Stock Number 7021-01-653-4290. Manufacturer of record part number: 4305431-2.
Also searched as7021-01-653-4290 ·
7021016534290 ·
NIIN 016534290 ·
01-653-4290 ·
FSC 7021 Information Technology Central Processing Unit (cpu, Computer), Digital · CAGE 03956 · 4305431-2 · CMS-00188
Nearby stock numbers← 7021-01-653-3489 Computer, Digital
·
7021-01-653-6079 Computer, Digital →
Features
Computer,digital — FSC 7021
2 manufacturer part numbers on file
Manufacturer of record: Northrop Grumman Systems Corporation
Identification
NSN: 7021-01-653-4290
NIIN: 016534290
FSC: 7021 — Information Technology Central Processing Unit (cpu, Computer), Digital
FSG: 70 — General Purpose ADP Equipment
Primary part number: 4305431-2
Manufacturer: Northrop Grumman Systems Corporation
General Description
The Computer,digital, cataloged under National Stock Number 7021-01-653-4290, 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 Northrop Grumman Systems Corporation. The record lists 2 manufacturer part numbers 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)
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 7021-01-653-4290?
NSN 7021-01-653-4290 is a Computer,digital, manufactured by Northrop Grumman Systems Corporation, classified under FSC 7021, Information Technology Central Processing Unit (cpu, Computer), Digital. Status: active.
What part numbers are listed for NSN 7021-01-653-4290?
NSN 7021-01-653-4290 has 2 manufacturer part numbers on file: 4305431-2 (Northrop Grumman Systems Corporation), CMS-00188 (Crystal Group, Inc).
Is NSN 7021-01-653-4290 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 7021-01-653-4290?
NSN 7021-01-653-4290 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.