PartsTable TECHNICAL DATA SHEET
SEPTEMBER 2026Technical Data Sheet

168956-01Microcircuit,memory

Ge Aviation Systems Llc · NSN 5962-01-371-1028 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-371-1028 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-371-1028. Primary manufacturer part number: 168956-01.
Features
  • Microcircuit,memory — FSC 5962
  • Inclosure Material: CERAMIC
  • Maximum Power Dissipation Rating: 300.0 MILLIWATTS
  • Terminal Type and Quantity: 20 PRINTED CIRCUIT
  • 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
  • Body Length: 1.060 INCHES MAXIMUM IN
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Body Width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-371-1028, 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 Ge Aviation Systems Llc. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-371-1028
Primary Part Number168956-01
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerGe Aviation Systems Llc
StatusACTIVE
Inclosure MaterialCERAMIC
Maximum Power Dissipation Rating300.0 MILLIWATTS
Terminal Type and Quantity20 PRINTED CIRCUIT
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
Body Length1.060 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Body Width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Case Outline Source and DesignatorD-8 MIL-M-38510
Test Data Document35351-168956 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)
Features ProvidedHERMETICALLY SEALED AND BURN IN AND BIPOLAR AND PROGRAMMABLE
Memory Device TypePAL
Terminal Surface TreatmentSOLDER
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Voltage Rating and Type Per Characteristic12.0 VOLTS MAXIMUM POWER SOURCE
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Body Height0.185 INCHES MAXIMUM IN
Input Circuit Pattern12 INPUT
Inclosure ConfigurationDUAL-IN-LINE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 7
5962-01-239-2154 INTERCHANGEABLE
Microcircuit,memory
5962-01-290-15837109826-001 INTERCHANGEABLE
Microcircuit,memory
Ge Aviation Systems Llc Dba Ge Aviation
5962-01-346-8846155192-1 INTERCHANGEABLE
Microcircuit,memory
Astronautics Corporation of America
5962-01-347-7484155194-1 INTERCHANGEABLE
Microcircuit,memory
Astronautics Corporation of America
5962-01-351-496729893-01 INTERCHANGEABLE
Microcircuit,memory
L3 Technologies, Inc. Div Communication Systems-West
5962-01-351-496929894-00 INTERCHANGEABLE
Microcircuit,memory
L3 Technologies, Inc. Div Communication Systems-West
5962-01-396-79427145251-00 INTERCHANGEABLE
Microcircuit,memory
Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
Cross-Reference Index
Part NumberManufacturer
547416-001 Ge Aviation Systems Llc (USA)
ROM/PROM Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
8506503RA Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
168956-01 PRIMARY Ge Aviation Systems Llc (USA)
Related Parts
5962-01-239-2154INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-290-1583INTERCHANGEABLE
MICROCIRCUIT,MEMORY
7109826-001
5962-01-346-8846INTERCHANGEABLE
MICROCIRCUIT,MEMORY
155192-1
5962-01-347-7484INTERCHANGEABLE
MICROCIRCUIT,MEMORY
155194-1
5962-01-351-4967INTERCHANGEABLE
MICROCIRCUIT,MEMORY
29893-01
5962-01-351-4969INTERCHANGEABLE
MICROCIRCUIT,MEMORY
29894-00
5962-01-396-7942INTERCHANGEABLE
MICROCIRCUIT,MEMORY
7145251-00

Frequently Asked Questions

What is NSN 5962-01-371-1028?

NSN 5962-01-371-1028 is a Microcircuit,memory, manufactured by Ge Aviation Systems Llc, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-371-1028?

NSN 5962-01-371-1028 has 4 cross-referenced part numbers: 547416-001 (Ge Aviation Systems Llc), ROM/PROM (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 8506503RA (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit), 168956-01 (Ge Aviation Systems Llc).

What NSN replaces 5962-01-371-1028?

There are 7 known substitutes for 5962-01-371-1028: 5962-01-239-2154, 5962-01-290-1583, 5962-01-346-8846 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 168956-01?

Key specifications for 168956-01: Inclosure Material: CERAMIC; Maximum Power Dissipation Rating: 300.0 MILLIWATTS; Terminal Type and Quantity: 20 PRINTED CIRCUIT; 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. 19 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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