NSN 5962-01-454-1920 · NIIN 014541920 · Part number 145A477-1
Lockheed Martin Corporation Div Rotary and Mission Systems · FSC 5962 — Microcircuits, Electronic · FSG 59 — Electrical and Electronic Equipment Components · CAGE 03640
Government record, cited
NSN 5962-01-454-1920 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-454-1920. Manufacturer of record part number: 145A477-1.
Nearby stock numbers← 5962-01-454-1875 Microcircuit, Linear
·
5962-01-454-1995 Microcircuit, Digital →
Features
Microcircuit,memory — FSC 5962
Memory Device Type: RAM
1 manufacturer part number on file
Manufacturer of record: Lockheed Martin Corporation Div Rotary and Mission Systems
Identification
NSN: 5962-01-454-1920
NIIN: 014541920
FSC: 5962 — Microcircuits, Electronic
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 145A477-1
Manufacturer: Lockheed Martin Corporation Div Rotary and Mission Systems
General Description
The Microcircuit,memory, cataloged under National Stock Number 5962-01-454-1920, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5962-01-454-1920
Primary Part Number
145A477-1
Item Name
Microcircuit,memory
FSC / FSG
5962 / 59 — Microcircuits, Electronic
Manufacturer
Lockheed Martin Corporation Div Rotary and Mission Systems
Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
Reference documents
Reference
Meaning
P4C163L-FMB-01A
5/1Secondary reference
Performance Semiconductor Corp
EDI18908CA45FB
5/9Secondary reference
White Electronic Designs Corp Div Commercial Division
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
Related Parts in Electrical and Electronic Equipment Components
5962-00-001-1861
MICROCIRCUIT,DIGITAL
SN13974
5962-00-001-1901
MICROCIRCUIT,LINEAR
619293-2
5962-00-001-1902
MICROCIRCUIT,DIGITAL
618988-5
5962-00-001-1905
MICROCIRCUIT,MEMORY
619126-28
5962-00-001-1906
MICROCIRCUIT,DIGITAL
619126-29
5962-00-001-1907
MICROCIRCUIT,DIGITAL
619126-30
5962-00-001-1908
MICROCIRCUIT,DIGITAL
619126-31
5962-00-001-1909
MICROCIRCUIT,DIGITAL
619126-32
Frequently Asked Questions
What is NSN 5962-01-454-1920?
NSN 5962-01-454-1920 is a Microcircuit,memory, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5962, Microcircuits, Electronic. Status: active.
What part numbers are listed for NSN 5962-01-454-1920?
NSN 5962-01-454-1920 has 1 manufacturer part number on file: 145A477-1 (Lockheed Martin Corporation Div Rotary and Mission Systems).
What are the specifications of 145A477-1?
Key specifications for 145A477-1: Memory Device Type: RAM. 1 specification is documented in the U.S. Government catalog.
Is NSN 5962-01-454-1920 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.
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.