PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8567239-9Microcircuit,memory

L3 Technologies, Inc. Div Communication Systems-East · NSN 5962-01-245-1021 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-245-1021 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-245-1021. Primary manufacturer part number: 8567239-9.
Features
  • Microcircuit,memory — FSC 5962
  • Body Length: 1.435 INCHES MINIMUM AND 1.485 INCHES MAXIMUM IN
  • Inclosure Material: CERAMIC
  • Bit Quantity: 65536
  • Features Provided: PROGRAMMABLE AND ULTRAVIOLET ERASABLE AND W/ENABLE
  • Terminal Surface Treatment: SOLDER
  • Terminal Type and Quantity: 28 PRINTED CIRCUIT
  • 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 5962-01-245-1021, 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 L3 Technologies, Inc. Div Communication Systems-East. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-245-1021
Primary Part Number8567239-9
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerL3 Technologies, Inc. Div Communication Systems-East
StatusACTIVE
Body Length1.435 INCHES MINIMUM AND 1.485 INCHES MAXIMUM IN
Inclosure MaterialCERAMIC
Bit Quantity65536
Features ProvidedPROGRAMMABLE AND ULTRAVIOLET ERASABLE AND W/ENABLE
Terminal Surface TreatmentSOLDER
Terminal Type and Quantity28 PRINTED CIRCUIT
Input Circuit Pattern16 INPUT
Word Quantity8192
Memory Device TypeROM
Operating Temp Range-0.0 TO 70.0 CELSIUS DEGC
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Body Width0.515 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN
Output Logic FormN-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC
Body Height0.145 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
Voltage Rating and Type Per Characteristic22.0 VOLTS MAXIMUM POWER SOURCE
Inclosure ConfigurationDUAL-IN-LINE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5950-00-660-4644 INTERCHANGEABLE
Transformer,power
4730-01-130-8562 INTERCHANGEABLE
Plug,pipe
5995-01-149-263227642 INTERCHANGEABLE
Cable Assembly,radio Frequency
Viant Collegeville Llc
5962-01-179-9421 INTERCHANGEABLE
Microcircuit,digital
4820-01-213-740627642 INTERCHANGEABLE
Seat,valve
Eaton Aerospace Llc
4940-01-449-766627642 INTERCHANGEABLE
Auger,pipe Cleaning,sewer
Ridge Tool Company
Cross-Reference Index
Part NumberManufacturer
8567239-1 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
ROM/PROM Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
8567239-7 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
8567239-9 PRIMARY L3 Technologies, Inc. Div Communication Systems-East (USA)
8567239-9 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
8567239-5 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
8567239-3 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
2764-2 Intel Corp Sales Office (USA)
2764A-2 Intel Corp Sales Office (USA)
Related Parts
5950-00-660-4644INTERCHANGEABLE
TRANSFORMER,POWER
4730-01-130-8562INTERCHANGEABLE
PLUG,PIPE
5995-01-149-2632INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
27642
5962-01-179-9421INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
4820-01-213-7406INTERCHANGEABLE
SEAT,VALVE
27642
4940-01-449-7666INTERCHANGEABLE
AUGER,PIPE CLEANING,SEWER
27642

Frequently Asked Questions

What is NSN 5962-01-245-1021?

NSN 5962-01-245-1021 is a Microcircuit,memory, manufactured by L3 Technologies, Inc. Div Communication Systems-East, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-245-1021?

NSN 5962-01-245-1021 has 9 cross-referenced part numbers: 8567239-1 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), ROM/PROM (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 8567239-7 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), 8567239-9 (L3 Technologies, Inc. Div Communication Systems-East), 8567239-9 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin) and 4 more.

What NSN replaces 5962-01-245-1021?

There are 6 known substitutes for 5962-01-245-1021: 5950-00-660-4644, 4730-01-130-8562, 5995-01-149-2632 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8567239-9?

Key specifications for 8567239-9: Body Length: 1.435 INCHES MINIMUM AND 1.485 INCHES MAXIMUM IN; Inclosure Material: CERAMIC; Bit Quantity: 65536; Features Provided: PROGRAMMABLE AND ULTRAVIOLET ERASABLE AND W/ENABLE. 16 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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