PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

639874-02Microcircuit,memory

Bae Systems Controls Inc · NSN 5962-01-373-0562 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-373-0562 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-373-0562. Primary manufacturer part number: 639874-02.
Features
  • Microcircuit,memory — FSC 5962
  • Memory Device Type: PROM
  • Features Provided: BURN IN AND PROGRAMMED AND ULTRAVIOLET ERASABLE
  • 4 verified cross-references
  • Primary manufacturer: Bae Systems Controls Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-373-0562, is classified within Federal Supply Class 5962 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Bae Systems Controls Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-373-0562
Primary Part Number639874-02
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerBae Systems Controls Inc
StatusACTIVE
Memory Device TypePROM
Features ProvidedBURN IN AND PROGRAMMED AND ULTRAVIOLET ERASABLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-01-373-0574639834-02 INTERCHANGEABLE
Microcircuit,memory
Bae Systems Controls Inc
5962-01-381-8874639833-02 INTERCHANGEABLE
Microcircuit,memory
Bae Systems Controls Inc
Cross-Reference Index
Part NumberManufacturer
PG639700-01 Bae Systems Controls Inc (USA)
ROM/PROM Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
636789-03 Bae Systems Controls Inc (USA)
639874-02 PRIMARY Bae Systems Controls Inc (USA)
Related Parts
5962-01-373-0574INTERCHANGEABLE
MICROCIRCUIT,MEMORY
639834-02
5962-01-381-8874INTERCHANGEABLE
MICROCIRCUIT,MEMORY
639833-02

Frequently Asked Questions

What is NSN 5962-01-373-0562?

NSN 5962-01-373-0562 is a Microcircuit,memory, manufactured by Bae Systems Controls Inc, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-373-0562?

NSN 5962-01-373-0562 has 4 cross-referenced part numbers: PG639700-01 (Bae Systems Controls Inc), ROM/PROM (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 636789-03 (Bae Systems Controls Inc), 639874-02 (Bae Systems Controls Inc).

What NSN replaces 5962-01-373-0562?

There are 2 known substitutes for 5962-01-373-0562: 5962-01-373-0574, 5962-01-381-8874. Verify interchangeability with system specifications before substitution.

What are the specifications of 639874-02?

Key specifications for 639874-02: Memory Device Type: PROM; Features Provided: BURN IN AND PROGRAMMED AND ULTRAVIOLET ERASABLE. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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