PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2732Microcircuit,memory

National Semiconductor Corporation · NSN 5962-01-184-6648 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-184-6648 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-184-6648. Primary manufacturer part number: 2732.
Features
  • Microcircuit,memory — FSC 5962
  • Time Rating Per Chacteristic: 450.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT NS
  • Memory Device Type: PROM
  • Memory Capacity: 4K X 8
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Current Rating Per Characteristic: 150.00 MILLIAMPERES MAXIMUM SUPPLY
  • Body Width: 0.500 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN
  • Body Height: 0.210 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-184-6648, 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 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 26 commercial cross-references from 15 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5962-01-184-6648
Primary Part Number2732
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNational Semiconductor Corporation
StatusCANCELLED
Time Rating Per Chacteristic450.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT NS
Memory Device TypePROM
Memory Capacity4K X 8
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Current Rating Per Characteristic150.00 MILLIAMPERES MAXIMUM SUPPLY
Body Width0.500 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN
Body Height0.210 INCHES MAXIMUM IN
Inclosure ConfigurationDUAL-IN-LINE
Features ProvidedPROGRAMMABLE AND ULTRAVIOLET ERASABLE AND MONOLITHIC
Case Outline Source and DesignatorD-3 MIL-M-38510
Terminal Surface TreatmentSOLDER
Inclosure MaterialCERAMIC
Terminal Type and Quantity24 PRINTED CIRCUIT
Voltage Rating and Type Per Characteristic6.0 VOLTS MAXIMUM POWER SOURCE
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Input Circuit Pattern14 INPUT
Body Length1.290 INCHES MAXIMUM IN
Output Logic FormN-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC
Maximum Power Dissipation Rating1.0 WATTS
Storage Temp Range-65.0 TO 125.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5305-00-011-098580012 INTERCHANGEABLE
Screw,machine
John Deer Consumer Products Inc
3455-00-011-871917689 INTERCHANGEABLE
Cutter,milling,end
New York Twist Drill Inc
6220-00-140-7963 INTERCHANGEABLE
Panel,indicating,light Transmitt
6150-00-665-992680012 INTERCHANGEABLE
Lead,storage Battery
Frontgrade Technologies Inc.
2540-00-734-81967348196 INTERCHANGEABLE
Pin
U S Army Tank Automotive Command Amsta-Im-Mm
5330-00-816-1139 INTERCHANGEABLE
Gasket
5935-00-913-754980012 INTERCHANGEABLE
Connector,receptacle,electrical
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5360-01-034-992780012 INTERCHANGEABLE
Spring,helical,compression
Triumph Gear Systems Inc Dba Triumph Gear Systems Inc
5930-01-074-82238001-2 INTERCHANGEABLE
Switch Assembly
Electro Switch Corp. Dba Electro Switch Corp Div Digitran a Unit of Electro Switch
5962-01-143-3639 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
2732 National Semiconductor Corporation (USA)
MCM2532N Freescale Semiconductor, Inc. (USA)
48-100-0001 Meggitt (uk) Ltd Div Meggitt Sensing Systems (GBR)
2732A/B-45 Intel Corp Sales Office (USA)
TMS2732A Texas Instruments Incorporated (USA)
NMC27C32Q-45/883 National Semiconductor Corporation (USA)
MCM23L Freescale Semiconductor, Inc. (USA)
AM27C32DMB Advanced Micro Devices Inc Dba AMD Austin (USA)
8001204JA Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
AM2732A-451BJA Advanced Micro Devices Inc Dba AMD Austin (USA)
1076147P1 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
8001204JB Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
ROM/PROM HEAD 027 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
B77T0570-0143 Mcdonnell Douglas Corp Mcdonnell Douglas Electronic Systems Co (USA)
2000342-1 Westest Engineering Corporation Dba Westest (USA)
80012 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
48-101-0001 Meggitt (uk) Ltd Div Meggitt Sensing Systems (GBR)
CM0339-725 Northrop Grumman Corp Electronic Systems Defensive System Div (USA)
8001204JX Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
MC2732A45/BJA Rochester Electronics Llc (USA)
Related Parts
5305-00-011-0985INTERCHANGEABLE
SCREW,MACHINE
80012
3455-00-011-8719INTERCHANGEABLE
CUTTER,MILLING,END
17689
6220-00-140-7963INTERCHANGEABLE
PANEL,INDICATING,LIGHT TRANSMITT
6150-00-665-9926INTERCHANGEABLE
LEAD,STORAGE BATTERY
80012
2540-00-734-8196INTERCHANGEABLE
PIN
7348196
5330-00-816-1139INTERCHANGEABLE
GASKET
5935-00-913-7549INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
80012
5360-01-034-9927INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
80012
5930-01-074-8223INTERCHANGEABLE
SWITCH ASSEMBLY
8001-2
5962-01-143-3639INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-169-3084INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-176-5716INTERCHANGEABLE
MICROCIRCUIT,MEMORY

Frequently Asked Questions

What is NSN 5962-01-184-6648?

NSN 5962-01-184-6648 is a Microcircuit,memory, manufactured by National Semiconductor Corporation, classified under FSC 5962 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5962-01-184-6648?

NSN 5962-01-184-6648 has 26 cross-referenced part numbers: 2732 (National Semiconductor Corporation), MCM2532N (Freescale Semiconductor, Inc.), 48-100-0001 (Meggitt (uk) Ltd Div Meggitt Sensing Systems), 2732A/B-45 (Intel Corp Sales Office), TMS2732A (Texas Instruments Incorporated) and 21 more.

What NSN replaces 5962-01-184-6648?

There are 12 known substitutes for 5962-01-184-6648: 5305-00-011-0985, 3455-00-011-8719, 6220-00-140-7963 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2732?

Key specifications for 2732: Time Rating Per Chacteristic: 450.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT NS; Memory Device Type: PROM; Memory Capacity: 4K X 8; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-01-184-6648 still in active supply?

NSN 5962-01-184-6648 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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