FSC 7021 — Information Technology Central Processing Unit (cpu, Computer), Digital · FSG 70 — General Purpose ADP Equipment
Government record, cited
Also searched as7021-01-421-0156 ·
7021014210156 ·
NIIN 014210156 ·
01-421-0156 ·
FSC 7021 Information Technology Central Processing Unit (cpu, Computer), Digital
Nearby stock numbers← 7021-01-421-0155 Computer, Digital
·
7021-01-421-1076 Computer, Digital →
Features
Computer,digital — FSC 7021
Identification
NSN: 7021-01-421-0156
NIIN: 014210156
FSC: 7021 — Information Technology Central Processing Unit (cpu, Computer), Digital
FSG: 70 — General Purpose ADP Equipment
General Description
The Computer,digital, cataloged under National Stock Number 7021-01-421-0156, 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Computer), Digital) of the General Purpose ADP Equipment group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
7021-01-421-0156
Item Name
Computer,digital
FSC / FSG
7021 / 70 — Information Technology Central Processing Unit (cpu, Computer), Digital
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
CP-1699/AYK-14
3/9Design control — primary reference
General Dynamics Information Systems Inc. Dba General Dynamics Advanced Information Systems
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 7021-01-421-0156?
NSN 7021-01-421-0156 is a Computer,digital, classified under FSC 7021, Information Technology Central Processing Unit (cpu, Computer), Digital. Status: active.
What are the specifications of 7021-01-421-0156?
Key specifications for 7021-01-421-0156: End Item Identification: AN/AYK-14(V) STANDARD AIRBORNE COMPUTER. 0 specifications are documented in the U.S. Government catalog.
Is NSN 7021-01-421-0156 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.