PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A574A025-1101Microcircuit,memory

Kearfott Corporation Div Guidance and Navigation Division · NSN 5962-01-123-0799 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-123-0799 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-123-0799. Primary manufacturer part number: A574A025-1101.
Features
  • Microcircuit,memory — FSC 5962
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Features Provided: HERMETICALLY SEALED AND BIPOLAR AND PROGRAMMABLE AND PROGRAMMED AND W/OPEN COLLECTOR
  • Input Circuit Pattern: 10 INPUT
  • Voltage Rating and Type Per Characteristic: 5.5 VOLTS MAXIMUM POWER SOURCE
  • Terminal Type and Quantity: 16 FLAT LEADS
  • Time Rating Per Chacteristic: 75.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 75.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
  • Memory Device Type: ROM
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-123-0799, 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 Kearfott Corporation Div Guidance and Navigation Division. Government technical data includes 16 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
NSN5962-01-123-0799
Primary Part NumberA574A025-1101
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerKearfott Corporation Div Guidance and Navigation Division
StatusACTIVE
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Features ProvidedHERMETICALLY SEALED AND BIPOLAR AND PROGRAMMABLE AND PROGRAMMED AND W/OPEN COLLECTOR
Input Circuit Pattern10 INPUT
Voltage Rating and Type Per Characteristic5.5 VOLTS MAXIMUM POWER SOURCE
Terminal Type and Quantity16 FLAT LEADS
Time Rating Per Chacteristic75.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 75.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Memory Device TypeROM
Terminal Surface TreatmentSOLDER
Test Data Document88818-A574A025 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)
Inclosure MaterialCERAMIC AND GLASS
Inclosure ConfigurationFLAT PACK
Body Width0.245 INCHES MINIMUM AND 0.305 INCHES MAXIMUM IN
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Body Height0.045 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Body Length0.400 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-240-8716 INTERCHANGEABLE
Screwdriver,cross Tip
5975-00-296-0788RB150-75 INTERCHANGEABLE
Adapter,electrical Conduit
Egs Electrical Group Appleton Div
5331-00-404-8191C356019559 INTERCHANGEABLE
O-Ring
Kearfott Corporation Div Guidance and Navigation Division
5950-00-538-104917107 INTERCHANGEABLE
Transformer,power
Robert M. Hadley Company, Inc.
5340-00-922-614017107 INTERCHANGEABLE
Clamp,loop
Triumph Controls, Llc Dba Triumph Controls, Llc
5962-01-058-6737 INTERCHANGEABLE
Microcircuit,memory
5962-01-058-6738 INTERCHANGEABLE
Microcircuit,memory
5962-01-058-6739 INTERCHANGEABLE
Microcircuit,memory
5962-01-058-6740 INTERCHANGEABLE
Microcircuit,memory
5962-01-058-6741 INTERCHANGEABLE
Microcircuit,memory
Cross-Reference Index
Part NumberManufacturer
ROM/PROM FAMILY 031 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
A574A025-1101 PRIMARY Kearfott Corporation Div Guidance and Navigation Division (USA)
17107 Mmi/amd (USA)
Related Parts
5120-00-240-8716INTERCHANGEABLE
SCREWDRIVER,CROSS TIP
5975-00-296-0788INTERCHANGEABLE
ADAPTER,ELECTRICAL CONDUIT
RB150-75
5331-00-404-8191INTERCHANGEABLE
O-RING
C356019559
5950-00-538-1049INTERCHANGEABLE
TRANSFORMER,POWER
17107
5340-00-922-6140INTERCHANGEABLE
CLAMP,LOOP
17107
5962-01-058-6737INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-058-6738INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-058-6739INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-058-6740INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-058-6741INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-058-6742INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-058-6743INTERCHANGEABLE
MICROCIRCUIT,MEMORY

Frequently Asked Questions

What is NSN 5962-01-123-0799?

NSN 5962-01-123-0799 is a Microcircuit,memory, manufactured by Kearfott Corporation Div Guidance and Navigation Division, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-123-0799?

NSN 5962-01-123-0799 has 3 cross-referenced part numbers: ROM/PROM FAMILY 031 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), A574A025-1101 (Kearfott Corporation Div Guidance and Navigation Division), 17107 (Mmi/amd).

What NSN replaces 5962-01-123-0799?

There are 12 known substitutes for 5962-01-123-0799: 5120-00-240-8716, 5975-00-296-0788, 5331-00-404-8191 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A574A025-1101?

Key specifications for A574A025-1101: Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC; Features Provided: HERMETICALLY SEALED AND BIPOLAR AND PROGRAMMABLE AND PROGRAMMED AND W/OPEN COLLECTOR; End Item Identification: F-16 81755; Input Circuit Pattern: 10 INPUT. 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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