NSN 5962-01-311-1920 · NIIN 013111920 · Part number HD44820B27
Hitachi America Ltd Dba Hitachi Computer Products America Inc · FSC 5962 — Microcircuits, Electronic · FSG 59 — Electrical and Electronic Equipment Components · CAGE 62786
Government record, cited
NSN 5962-01-311-1920 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-311-1920. Manufacturer of record part number: HD44820B27.
Also searched as5962-01-311-1920 ·
5962013111920 ·
NIIN 013111920 ·
01-311-1920 ·
FSC 5962 Microcircuits, Electronic · CAGE 62786 · HD44820B27
Nearby stock numbers← 5962-01-311-1919 Microcircuit, Digital
·
5962-01-311-1921 Microcircuit, Digital →
Features
Microcircuit,digital — FSC 5962
Design Function and Quantity: 1 MEMORY, READ ONLY AND 1 MEMORY, RANDOM ACCESS
1 manufacturer part number on file
Manufacturer of record: Hitachi America Ltd Dba Hitachi Computer Products America Inc
Identification
NSN: 5962-01-311-1920
NIIN: 013111920
FSC: 5962 — Microcircuits, Electronic
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: HD44820B27
Manufacturer: Hitachi America Ltd Dba Hitachi Computer Products America Inc
General Description
The Microcircuit,digital, cataloged under National Stock Number 5962-01-311-1920, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hitachi America Ltd Dba Hitachi Computer Products America Inc. 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5962-01-311-1920
Primary Part Number
HD44820B27
Item Name
Microcircuit,digital
FSC / FSG
5962 / 59 — Microcircuits, Electronic
Manufacturer
Hitachi America Ltd Dba Hitachi Computer Products America Inc
Hitachi America Ltd Dba Hitachi Computer Products America Inc (USA)
No interchangeability data on file.
Other items in FSC 5962 — Microcircuits, Electronic
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5962-00-001-1861
MICROCIRCUIT,DIGITAL
5962-00-001-1901
MICROCIRCUIT,LINEAR
5962-00-001-1902
MICROCIRCUIT,DIGITAL
5962-00-001-1905
MICROCIRCUIT,MEMORY
5962-00-001-1906
MICROCIRCUIT,DIGITAL
5962-00-001-1907
MICROCIRCUIT,DIGITAL
5962-00-001-1908
MICROCIRCUIT,DIGITAL
5962-00-001-1909
MICROCIRCUIT,DIGITAL
Frequently Asked Questions
What is NSN 5962-01-311-1920?
NSN 5962-01-311-1920 is a Microcircuit,digital, manufactured by Hitachi America Ltd Dba Hitachi Computer Products America Inc, classified under FSC 5962, Microcircuits, Electronic. Status: active.
What part numbers are listed for NSN 5962-01-311-1920?
NSN 5962-01-311-1920 has 1 manufacturer part number on file: HD44820B27 (Hitachi America Ltd Dba Hitachi Computer Products America Inc).
What are the specifications of HD44820B27?
Key specifications for HD44820B27: Design Function and Quantity: 1 MEMORY, READ ONLY AND 1 MEMORY, RANDOM ACCESS. 1 specification is documented in the U.S. Government catalog.
Is NSN 5962-01-311-1920 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 5962-01-311-1920?
NSN 5962-01-311-1920 has DEMIL Code Q. 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.