PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6135511-1Microcircuit,memory

Lockheed Martin Corporation Div Rotary and Mission Systems · NSN 5962-01-370-2931 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-370-2931 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-370-2931. Primary manufacturer part number: 6135511-1.
Features
  • Microcircuit,memory — FSC 5962
  • Terminal Surface Treatment: SOLDER
  • Terminal Type and Quantity: 20 FLAT LEADS
  • Inclosure Material: CERAMIC
  • Memory Device Type: PROGRAMMED
  • Inclosure Configuration: FLAT PACK
  • 3 verified cross-references
  • Primary manufacturer: Lockheed Martin Corporation Div Rotary and Mission Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-370-2931, 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 Lockheed Martin Corporation Div Rotary and Mission Systems. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN5962-01-370-2931
Primary Part Number6135511-1
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rotary and Mission Systems
StatusACTIVE
Terminal Surface TreatmentSOLDER
Terminal Type and Quantity20 FLAT LEADS
Inclosure MaterialCERAMIC
Memory Device TypePROGRAMMED
Inclosure ConfigurationFLAT PACK
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5962-01-193-67026088926-4 INTERCHANGEABLE
Microcircuit,memory
Lockheed Martin Corporation Div Rotary and Mission Systems
5962-01-262-6072114A009-1 INTERCHANGEABLE
Microcircuit,digital
Lockheed Martin Corporation Div Rotary and Mission Systems
5962-01-332-6666114A789-4 INTERCHANGEABLE
Microcircuit,digital
Lockheed Martin Corporation Div Rotary and Mission Systems
5962-01-370-29306135511-2 INTERCHANGEABLE
Microcircuit,memory
Lockheed Martin Corporation Div Rotary and Mission Systems
Cross-Reference Index
Part NumberManufacturer
6135511-1 PRIMARY Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
2843717 Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
ROM/PROM Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
Related Parts
5962-01-193-6702INTERCHANGEABLE
MICROCIRCUIT,MEMORY
6088926-4
5962-01-262-6072INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
114A009-1
5962-01-332-6666INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
114A789-4
5962-01-370-2930INTERCHANGEABLE
MICROCIRCUIT,MEMORY
6135511-2

Frequently Asked Questions

What is NSN 5962-01-370-2931?

NSN 5962-01-370-2931 is a Microcircuit,memory, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-370-2931?

NSN 5962-01-370-2931 has 3 cross-referenced part numbers: 6135511-1 (Lockheed Martin Corporation Div Rotary and Mission Systems), 2843717 (Lockheed Martin Corporation Div Rotary and Mission Systems), ROM/PROM (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).

What NSN replaces 5962-01-370-2931?

There are 4 known substitutes for 5962-01-370-2931: 5962-01-193-6702, 5962-01-262-6072, 5962-01-332-6666 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6135511-1?

Key specifications for 6135511-1: Terminal Surface Treatment: SOLDER; Terminal Type and Quantity: 20 FLAT LEADS; Inclosure Material: CERAMIC; Memory Device Type: PROGRAMMED. 5 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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