PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NMC27C64Q35/883Microcircuit,memory

National Semiconductor Corporation · NSN 5962-01-265-8169 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-265-8169 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-265-8169. Primary manufacturer part number: NMC27C64Q35/883.
Features
  • Microcircuit,memory — FSC 5962
  • Input Circuit Pattern: 16 INPUT
  • Inclosure Configuration: DUAL-IN-LINE
  • Memory Capacity: UNKNOWN
  • Case Outline Source and Designator: D-10 MIL-M-38510
  • Memory Device Type: ROM
  • Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
  • Voltage Rating and Type Per Characteristic: -2.0 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-265-8169, 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 National Semiconductor Corporation. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 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
NSN5962-01-265-8169
Primary Part NumberNMC27C64Q35/883
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNational Semiconductor Corporation
StatusACTIVE
Input Circuit Pattern16 INPUT
Inclosure ConfigurationDUAL-IN-LINE
Memory CapacityUNKNOWN
Case Outline Source and DesignatorD-10 MIL-M-38510
Memory Device TypeROM
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Voltage Rating and Type Per Characteristic-2.0 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
Terminal Surface TreatmentSOLDER
Terminal Type and Quantity28 PRINTED CIRCUIT
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Maximum Power Dissipation Rating140.0 MILLIWATTS
Inclosure MaterialCERAMIC AND GLASS
Features ProvidedHERMETICALLY SEALED AND BURN IN AND ULTRAVIOLET ERASABLE AND PROGRAMMABLE AND W/ENABLE
Output Logic FormN-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC
Body Width0.610 INCHES MAXIMUM IN
Body Length1.490 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Body Height0.210 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6145-00-578-6106 INTERCHANGEABLE
Wire,electrical
3439-01-087-3988AWSA5.12-80 EWP 0.040 7IN. INTERCHANGEABLE
Electrode,welding
American Welding Society, Inc.
5962-01-243-3610 INTERCHANGEABLE
Microcircuit,memory
5962-01-247-5647 INTERCHANGEABLE
Microcircuit,memory
5962-01-254-7869 INTERCHANGEABLE
Microcircuit,memory
5962-01-265-8171 INTERCHANGEABLE
Microcircuit,memory
4320-01-274-460285102 INTERCHANGEABLE
Seal Assembly,shaft,spring Loade
Magnetic Seal Llc
2805-01-291-335814894 INTERCHANGEABLE
Mount
Brunswick Corp Dba Mercury Marine Div Mercury Marine
5962-01-303-6782MD27C64-35/B INTERCHANGEABLE
Microcircuit,digital
Lord Corp
5962-01-347-5870148996-2 INTERCHANGEABLE
Microcircuit,memory
Astronautics Corporation of America
Cross-Reference Index
Part NumberManufacturer
NMC27C64Q35/883 National Semiconductor Corporation (USA)
27C64A/BXA-35 Philips Semiconductors Inc (USA)
8510202YA Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
85102 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
601522-003 Canberra Industries Inc. (USA)
MD27C64-35/B Intel Corp Sales Office (USA)
Related Parts
6145-00-578-6106INTERCHANGEABLE
WIRE,ELECTRICAL
3439-01-087-3988INTERCHANGEABLE
ELECTRODE,WELDING
AWSA5.12-80 EWP 0.040 7IN.
5962-01-243-3610INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-247-5647INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-254-7869INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-265-8171INTERCHANGEABLE
MICROCIRCUIT,MEMORY
4320-01-274-4602INTERCHANGEABLE
SEAL ASSEMBLY,SHAFT,SPRING LOADE
85102
2805-01-291-3358INTERCHANGEABLE
MOUNT
14894
5962-01-303-6782INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
MD27C64-35/B
5962-01-347-5870INTERCHANGEABLE
MICROCIRCUIT,MEMORY
148996-2
5962-01-379-9744INTERCHANGEABLE
MICROCIRCUIT,MEMORY
772-408002-1
5962-01-407-6622INTERCHANGEABLE
MICROCIRCUIT,MEMORY

Frequently Asked Questions

What is NSN 5962-01-265-8169?

NSN 5962-01-265-8169 is a Microcircuit,memory, manufactured by National Semiconductor Corporation, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-265-8169?

NSN 5962-01-265-8169 has 6 cross-referenced part numbers: NMC27C64Q35/883 (National Semiconductor Corporation), 27C64A/BXA-35 (Philips Semiconductors Inc), 8510202YA (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit), 85102 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit), 601522-003 (Canberra Industries Inc.) and 1 more.

What NSN replaces 5962-01-265-8169?

There are 12 known substitutes for 5962-01-265-8169: 6145-00-578-6106, 3439-01-087-3988, 5962-01-243-3610 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NMC27C64Q35/883?

Key specifications for NMC27C64Q35/883: Input Circuit Pattern: 16 INPUT; Inclosure Configuration: DUAL-IN-LINE; Memory Capacity: UNKNOWN; Case Outline Source and Designator: D-10 MIL-M-38510. 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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