PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

77A106346P1Microcircuit,memory

Lockheed Martin Corporation Div Rms · NSN 5962-01-300-9146 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-300-9146 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-300-9146. Primary manufacturer part number: 77A106346P1.
Features
  • Microcircuit,memory — FSC 5962
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Input Circuit Pattern: 14 INPUT
  • Body Length: 1.230 INCHES MINIMUM AND 1.240 INCHES MAXIMUM IN
  • Terminal Type and Quantity: 24 PRINTED CIRCUIT
  • Memory Capacity: UNKNOWN
  • Terminal Surface Treatment: SOLDER
  • 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 5962-01-300-9146, 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 Rms. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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
NSN5962-01-300-9146
Primary Part Number77A106346P1
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms
StatusACTIVE
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Input Circuit Pattern14 INPUT
Body Length1.230 INCHES MINIMUM AND 1.240 INCHES MAXIMUM IN
Terminal Type and Quantity24 PRINTED CIRCUIT
Memory CapacityUNKNOWN
Terminal Surface TreatmentSOLDER
Memory Device TypeROM
Time Rating Per Chacteristic50.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 50.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Voltage Rating and Type Per Characteristic-0.5 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
Inclosure ConfigurationDUAL-IN-LINE
Body Height0.100 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
Inclosure MaterialCERAMIC
Body Width0.510 INCHES MINIMUM AND 0.550 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Features ProvidedHERMETICALLY SEALED AND BURN IN AND BIPOLAR AND PROGRAMMABLE AND ELECTROSTATIC SENSITIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5962-01-158-894777A100970 INTERCHANGEABLE
Microcircuit,memory
Lockheed Martin Corporation Div Rms
5962-01-161-579777A101031 INTERCHANGEABLE
Microcircuit,memory
Lockheed Martin Corporation Div Rms
5962-01-163-887477A101034P1 INTERCHANGEABLE
Microcircuit,memory
Lockheed Martin Corporation Div Rms
5962-01-172-242877A102469P1 INTERCHANGEABLE
Microcircuit,memory
Lockheed Martin Corporation Div Rms
5962-01-229-58625067270-6 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Dba Raytheon
5962-01-252-3013G311434-1 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Dba Raytheon Co
5962-01-252-3015G311438-1 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Dba Raytheon Co
5962-01-252-7708G311433-1 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Dba Raytheon Co
5962-01-284-15395772660 INTERCHANGEABLE
Microcircuit,memory
Naval Sea Systems Command
5962-01-301-263277A105158P1 INTERCHANGEABLE
Microcircuit,digital
Lockheed Martin Corporation Div Rms
Cross-Reference Index
Part NumberManufacturer
77A106346P1 PRIMARY Lockheed Martin Corporation Div Rms (USA)
77A106346P001 Lockheed Martin Corporation Div Rms (USA)
AM27S191ADMB Advanced Micro Devices Inc Dba AMD Austin (USA)
77A100970P1 Lockheed Martin Corporation Div Rms (USA)
ROM/PROM FAMILY 120 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
Related Parts
5962-01-158-8947INTERCHANGEABLE
MICROCIRCUIT,MEMORY
77A100970
5962-01-161-5797INTERCHANGEABLE
MICROCIRCUIT,MEMORY
77A101031
5962-01-163-8874INTERCHANGEABLE
MICROCIRCUIT,MEMORY
77A101034P1
5962-01-172-2428INTERCHANGEABLE
MICROCIRCUIT,MEMORY
77A102469P1
5962-01-229-5862INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5067270-6
5962-01-252-3013INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
G311434-1
5962-01-252-3015INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
G311438-1
5962-01-252-7708INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
G311433-1
5962-01-284-1539INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5772660
5962-01-301-2632INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
77A105158P1
5962-01-316-1209INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5002400-6
5962-01-346-1540INTERCHANGEABLE
MICROCIRCUIT,MEMORY
1L01339H02

Frequently Asked Questions

What is NSN 5962-01-300-9146?

NSN 5962-01-300-9146 is a Microcircuit,memory, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-300-9146?

NSN 5962-01-300-9146 has 5 cross-referenced part numbers: 77A106346P1 (Lockheed Martin Corporation Div Rms), 77A106346P001 (Lockheed Martin Corporation Div Rms), AM27S191ADMB (Advanced Micro Devices Inc Dba AMD Austin), 77A100970P1 (Lockheed Martin Corporation Div Rms), ROM/PROM FAMILY 120 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).

What NSN replaces 5962-01-300-9146?

There are 12 known substitutes for 5962-01-300-9146: 5962-01-158-8947, 5962-01-161-5797, 5962-01-163-8874 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 77A106346P1?

Key specifications for 77A106346P1: Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Input Circuit Pattern: 14 INPUT; Body Length: 1.230 INCHES MINIMUM AND 1.240 INCHES MAXIMUM IN; Terminal Type and Quantity: 24 PRINTED CIRCUIT. 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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