PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A574A777-102Microcircuit,memory

Bae Systems Information and Electronic Systems Integration Inc. · NSN 5962-01-381-9319 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-381-9319 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-381-9319. Primary manufacturer part number: A574A777-102.
Features
  • Microcircuit,memory — FSC 5962
  • Body Width: 0.420 INCHES MAXIMUM IN
  • Features Provided: HERMETICALLY SEALED AND BURN IN AND MONOLITHIC AND POSITIVE OUTPUTS AND ELECTROSTATIC SENSITIVE AND PROGRAMMABLE
  • Inclosure Material: CERAMIC
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
  • Case Outline Source and Designator: F-6 MIL-M-38510
  • Terminal Type and Quantity: 24 FLAT LEADS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-381-9319, 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 Information and Electronic Systems Integration Inc.. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-381-9319
Primary Part NumberA574A777-102
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc.
StatusACTIVE
Body Width0.420 INCHES MAXIMUM IN
Features ProvidedHERMETICALLY SEALED AND BURN IN AND MONOLITHIC AND POSITIVE OUTPUTS AND ELECTROSTATIC SENSITIVE AND PROGRAMMABLE
Inclosure MaterialCERAMIC
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Case Outline Source and DesignatorF-6 MIL-M-38510
Terminal Type and Quantity24 FLAT LEADS
Terminal Surface TreatmentSOLDER
Memory Device TypePROM
Current Rating Per Characteristic185.00 MILLIAMPERES MAXIMUM SUPPLY
Time Rating Per Chacteristic200.00 NANOSECONDS MAXIMUM ACCESS NS
Voltage Rating and Type Per Characteristic7.0 VOLTS MAXIMUM POWER SOURCE
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Inclosure ConfigurationDUAL-IN-LINE
Body Length0.640 INCHES MAXIMUM IN
Body Height0.090 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Input Circuit Pattern14 INPUT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6680-00-086-5226D118-120-620-3 INTERCHANGEABLE
Lighting Dial Assembly
Simmonds Precision Products Inc
5355-00-518-43542685 INTERCHANGEABLE
Knob
Entron Industries Limited Partnership Dba Entron Industries Property Div
5342-00-536-3374 INTERCHANGEABLE
Crank
5325-01-465-452929633 INTERCHANGEABLE
Ring,retaining
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
Cross-Reference Index
Part NumberManufacturer
29633 Fairchild Semiconductor Corp Semiconductor Div Hq (USA)
A574A777-102 Kearfott Corporation Div Guidance and Navigation Division (USA)
ROM/PROM Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
A574A777-102 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. (USA)
RY1052 Fairchild Semiconductor Corp Semiconductor Div Hq (USA)
Related Parts
6680-00-086-5226INTERCHANGEABLE
LIGHTING DIAL ASSEMBLY
D118-120-620-3
5355-00-518-4354INTERCHANGEABLE
KNOB
2685
5342-00-536-3374INTERCHANGEABLE
CRANK
5325-01-465-4529INTERCHANGEABLE
RING,RETAINING
29633

Frequently Asked Questions

What is NSN 5962-01-381-9319?

NSN 5962-01-381-9319 is a Microcircuit,memory, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-381-9319?

NSN 5962-01-381-9319 has 5 cross-referenced part numbers: 29633 (Fairchild Semiconductor Corp Semiconductor Div Hq), A574A777-102 (Kearfott Corporation Div Guidance and Navigation Division), ROM/PROM (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), A574A777-102 (Bae Systems Information and Electronic Systems Integration Inc.), RY1052 (Fairchild Semiconductor Corp Semiconductor Div Hq).

What NSN replaces 5962-01-381-9319?

There are 4 known substitutes for 5962-01-381-9319: 6680-00-086-5226, 5355-00-518-4354, 5342-00-536-3374 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A574A777-102?

Key specifications for A574A777-102: Body Width: 0.420 INCHES MAXIMUM IN; Features Provided: HERMETICALLY SEALED AND BURN IN AND MONOLITHIC AND POSITIVE OUTPUTS AND ELECTROSTATIC SENSITIVE AND PROGRAMMABLE; Inclosure Material: CERAMIC; Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC. 18 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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