PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A3041387-1Microcircuit,memory

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5962-01-277-4556 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-277-4556 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-277-4556. Primary manufacturer part number: A3041387-1.
Features
  • Microcircuit,memory — FSC 5962
  • Body Height: 0.172 INCHES MINIMUM AND 0.217 INCHES MAXIMUM IN
  • Terminal Surface Treatment: SOLDER
  • Time Rating Per Chacteristic: 250.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 250.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
  • Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
  • Memory Capacity: UNKNOWN
  • Voltage Rating and Type Per Characteristic: 6.5 VOLTS MAXIMUM POWER SOURCE
  • 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 5962-01-277-4556, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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
NSN5962-01-277-4556
Primary Part NumberA3041387-1
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Body Height0.172 INCHES MINIMUM AND 0.217 INCHES MAXIMUM IN
Terminal Surface TreatmentSOLDER
Time Rating Per Chacteristic250.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 250.00 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.).
Memory CapacityUNKNOWN
Voltage Rating and Type Per Characteristic6.5 VOLTS MAXIMUM POWER SOURCE
Memory Device TypeROM
Terminal Type and Quantity28 PRINTED CIRCUIT
Features ProvidedHERMETICALLY SEALED AND ULTRAVIOLET ERASABLE AND BURN IN AND PROGRAMMABLE AND ELECTROSTATIC SENSITIVE
Body Length1.485 INCHES MAXIMUM IN
Output Logic FormMETAL OXIDE-SEMICONDUCTOR LOGIC
Inclosure ConfigurationDUAL-IN-LINE
Inclosure MaterialCERAMIC
Maximum Power Dissipation Rating1.0 WATTS
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Input Circuit Pattern17 INPUT
Body Width0.560 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5962-01-204-7268 INTERCHANGEABLE
Microcircuit,memory
5962-01-264-1976A3041387-2 INTERCHANGEABLE
Microcircuit,memory
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5962-01-264-1977A3041387-3 INTERCHANGEABLE
Microcircuit,memory
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5962-01-264-1979A3041387-4 INTERCHANGEABLE
Microcircuit,memory
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5962-01-291-547410215-8205 INTERCHANGEABLE
Microcircuit,memory
L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
5962-01-294-461249499-1 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
5962-01-298-640649499-5 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
5962-01-298-798149500-5 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
5962-01-298-798249501-5 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
5962-01-304-600449497-5 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
Cross-Reference Index
Part NumberManufacturer
ROM/PROM FAMILY 070 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
A3041396 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
A3041387-1 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
AM27256-25/BXA Advanced Micro Devices Inc Dba AMD Austin (USA)
MD27256-25/B Intel Corp Sales Office (USA)
Related Parts
5962-01-204-7268INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-264-1976INTERCHANGEABLE
MICROCIRCUIT,MEMORY
A3041387-2
5962-01-264-1977INTERCHANGEABLE
MICROCIRCUIT,MEMORY
A3041387-3
5962-01-264-1979INTERCHANGEABLE
MICROCIRCUIT,MEMORY
A3041387-4
5962-01-291-5474INTERCHANGEABLE
MICROCIRCUIT,MEMORY
10215-8205
5962-01-294-4612INTERCHANGEABLE
MICROCIRCUIT,MEMORY
49499-1
5962-01-298-6406INTERCHANGEABLE
MICROCIRCUIT,MEMORY
49499-5
5962-01-298-7981INTERCHANGEABLE
MICROCIRCUIT,MEMORY
49500-5
5962-01-298-7982INTERCHANGEABLE
MICROCIRCUIT,MEMORY
49501-5
5962-01-304-6004INTERCHANGEABLE
MICROCIRCUIT,MEMORY
49497-5
5962-01-304-6005INTERCHANGEABLE
MICROCIRCUIT,MEMORY
49498-5
5962-01-308-4185INTERCHANGEABLE
MICROCIRCUIT,MEMORY
751867

Frequently Asked Questions

What is NSN 5962-01-277-4556?

NSN 5962-01-277-4556 is a Microcircuit,memory, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-277-4556?

NSN 5962-01-277-4556 has 5 cross-referenced part numbers: ROM/PROM FAMILY 070 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), A3041396 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), A3041387-1 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), AM27256-25/BXA (Advanced Micro Devices Inc Dba AMD Austin), MD27256-25/B (Intel Corp Sales Office).

What NSN replaces 5962-01-277-4556?

There are 12 known substitutes for 5962-01-277-4556: 5962-01-204-7268, 5962-01-264-1976, 5962-01-264-1977 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A3041387-1?

Key specifications for A3041387-1: Body Height: 0.172 INCHES MINIMUM AND 0.217 INCHES MAXIMUM IN; Terminal Surface Treatment: SOLDER; Time Rating Per Chacteristic: 250.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 250.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS; Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).. 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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