PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

639077-01Microcircuit,memory

Bae Systems Controls Inc · NSN 5962-01-377-2578 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-377-2578 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-377-2578. Primary manufacturer part number: 639077-01.
Features
  • Microcircuit,memory — FSC 5962
  • Terminal Type and Quantity: 20 PRINTED CIRCUIT
  • Voltage Rating and Type Per Characteristic: -0.5 VOLTS MINIMUM TOTAL SUPPLY AND 12.0 VOLTS MAXIMUM TOTAL SUPPLY
  • Hybrid Technology Type: MONOLITHIC
  • Test Data Document: 07690-PG39000-01 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
  • Specification/standard Data: 67268-8506401RA GOVERNMENT STANDARD
  • Features Provided: PROGRAMMED AND BIPOLAR
  • Input Circuit Pattern: 16 INPUT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-377-2578, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-377-2578
Primary Part Number639077-01
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerBae Systems Controls Inc
StatusACTIVE
Terminal Type and Quantity20 PRINTED CIRCUIT
Voltage Rating and Type Per Characteristic-0.5 VOLTS MINIMUM TOTAL SUPPLY AND 12.0 VOLTS MAXIMUM TOTAL SUPPLY
Hybrid Technology TypeMONOLITHIC
Test Data Document07690-PG39000-01 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Specification/standard Data67268-8506401RA GOVERNMENT STANDARD
Features ProvidedPROGRAMMED AND BIPOLAR
Input Circuit Pattern16 INPUT
Nuclear Hardness Critical FeatureHARDENED
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Case Outline Source and DesignatorD-8 MIL-M-38510
Inclosure ConfigurationDUAL-IN-LINE
Output Logic FormBIPOLAR METAL-OXIDE SEMICONDUCTOR
Departure From Cited DesignatorALTERED BY PROGRAMMING & MARKING
Memory Device TypePAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5962-01-267-5823 INTERCHANGEABLE
Microcircuit,memory
5962-01-278-72302906941-1 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
5962-01-290-15847110320-001 INTERCHANGEABLE
Microcircuit,memory
Ge Aviation Systems Llc Dba Ge Aviation
5962-01-290-15857110321-001 INTERCHANGEABLE
Microcircuit,memory
Ge Aviation Systems Llc Dba Ge Aviation
5962-01-323-3896944420-2 INTERCHANGEABLE
Microcircuit,memory
Honeywell International, Inc Div Aerospace-Tucson
5962-01-340-93567103806-002 INTERCHANGEABLE
Microcircuit,memory
Ge Aviation Systems Llc Dba Ge Aviation
5962-01-346-9910149001-1 INTERCHANGEABLE
Microcircuit,memory
Astronautics Corporation of America
5962-01-346-9921148997-1 INTERCHANGEABLE
Microcircuit,memory
Astronautics Corporation of America
5962-01-347-2866148995-1 INTERCHANGEABLE
Microcircuit,memory
Astronautics Corporation of America
5962-01-363-2465G490888-2 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon Co
Cross-Reference Index
Part NumberManufacturer
ROM/PROM FAMILY 184 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
8506504RA Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
639077-01 PRIMARY Bae Systems Controls Inc (USA)
Related Parts
5962-01-267-5823INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-278-7230INTERCHANGEABLE
MICROCIRCUIT,MEMORY
2906941-1
5962-01-290-1584INTERCHANGEABLE
MICROCIRCUIT,MEMORY
7110320-001
5962-01-290-1585INTERCHANGEABLE
MICROCIRCUIT,MEMORY
7110321-001
5962-01-323-3896INTERCHANGEABLE
MICROCIRCUIT,MEMORY
944420-2
5962-01-340-9356INTERCHANGEABLE
MICROCIRCUIT,MEMORY
7103806-002
5962-01-346-9910INTERCHANGEABLE
MICROCIRCUIT,MEMORY
149001-1
5962-01-346-9921INTERCHANGEABLE
MICROCIRCUIT,MEMORY
148997-1
5962-01-347-2866INTERCHANGEABLE
MICROCIRCUIT,MEMORY
148995-1
5962-01-363-2465INTERCHANGEABLE
MICROCIRCUIT,MEMORY
G490888-2
5962-01-363-4969INTERCHANGEABLE
MICROCIRCUIT,MEMORY
G490890-2
5962-01-381-0244INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5946777

Frequently Asked Questions

What is NSN 5962-01-377-2578?

NSN 5962-01-377-2578 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 5962-01-377-2578?

NSN 5962-01-377-2578 has 3 cross-referenced part numbers: ROM/PROM FAMILY 184 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 8506504RA (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit), 639077-01 (Bae Systems Controls Inc).

What NSN replaces 5962-01-377-2578?

There are 12 known substitutes for 5962-01-377-2578: 5962-01-267-5823, 5962-01-278-7230, 5962-01-290-1584 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 639077-01?

Key specifications for 639077-01: Terminal Type and Quantity: 20 PRINTED CIRCUIT; Voltage Rating and Type Per Characteristic: -0.5 VOLTS MINIMUM TOTAL SUPPLY AND 12.0 VOLTS MAXIMUM TOTAL SUPPLY; Part Name Assigned by Controlling Agency: MICROCIRCUIT DIGITAL,PAL MAJORITY VOTER/RECONFIG; Special Features: NUCLEAR HARDNESS CRITICAL ITEMS. 17 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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