PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21008-04Microcircuit,memory

L3 Technologies, Inc. Div Communication Systems-West · NSN 5962-01-099-6382 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-099-6382 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-099-6382. Primary manufacturer part number: 21008-04.
Features
  • Microcircuit,memory — FSC 5962
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
  • Time Rating Per Chacteristic: 80.00 NANOSECONDS MAXIMUM DELAY NS
  • Current Rating Per Characteristic: 140.00 MILLIAMPERES MAXIMUM SUPPLY
  • Memory Device Type: PROM
  • Terminal Surface Treatment: SOLDER
  • Capitance Rating Per Characteristic: 5.00 INPUT PICOFARADS NOMINAL AND 8.00 OUTPUT PICOFARADS NOMINAL
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-099-6382, 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 L3 Technologies, Inc. Div Communication Systems-West. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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
NSN5962-01-099-6382
Primary Part Number21008-04
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerL3 Technologies, Inc. Div Communication Systems-West
StatusACTIVE
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Time Rating Per Chacteristic80.00 NANOSECONDS MAXIMUM DELAY NS
Current Rating Per Characteristic140.00 MILLIAMPERES MAXIMUM SUPPLY
Memory Device TypePROM
Terminal Surface TreatmentSOLDER
Capitance Rating Per Characteristic5.00 INPUT PICOFARADS NOMINAL AND 8.00 OUTPUT PICOFARADS NOMINAL
Voltage Rating and Type Per Characteristic7.0 VOLTS MAXIMUM POWER SOURCE
Terminal Type and Quantity18 PRINTED CIRCUIT
Features ProvidedHERMETICALLY SEALED AND BURN IN AND BIPOLAR
Body Height0.175 INCHES MAXIMUM IN
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Body Width0.302 INCHES MAXIMUM IN
Body Length0.925 INCHES MAXIMUM IN
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Inclosure ConfigurationDUAL-IN-LINE
Inclosure MaterialCERAMIC
Input Circuit Pattern12 INPUT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5962-01-099-638321008-05 INTERCHANGEABLE
Microcircuit,memory
L3 Technologies, Inc. Div Communication Systems-West
5962-01-139-072921676-03 INTERCHANGEABLE
Microcircuit,memory
L3 Technologies, Inc. Div Communication Systems-West
5962-01-139-321021676-00 INTERCHANGEABLE
Microcircuit,memory
L3 Technologies, Inc. Div Communication Systems-West
5962-01-139-321121676-01 INTERCHANGEABLE
Microcircuit,memory
L3 Technologies, Inc. Div Communication Systems-West
5962-01-139-321221676-02 INTERCHANGEABLE
Microcircuit,memory
L3 Technologies, Inc. Div Communication Systems-West
5962-01-162-810321676-07 INTERCHANGEABLE
Microcircuit,memory
L3 Technologies, Inc. Div Communication Systems-West
5962-01-162-810421676-08 INTERCHANGEABLE
Microcircuit,memory
L3 Technologies, Inc. Div Communication Systems-West
5962-01-162-810521676-09 INTERCHANGEABLE
Microcircuit,memory
L3 Technologies, Inc. Div Communication Systems-West
5962-01-337-0153 INTERCHANGEABLE
Microcircuit,digital
5962-01-383-3736838716-4899 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Cross-Reference Index
Part NumberManufacturer
S82S137F/883B Philips Semiconductors Inc (USA)
21008-04 PRIMARY L3 Technologies, Inc. Div Communication Systems-West (USA)
DM54S573J/883 National Semiconductor Corporation (USA)
ROM/PROM Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
Related Parts
5962-01-099-6383INTERCHANGEABLE
MICROCIRCUIT,MEMORY
21008-05
5962-01-139-0729INTERCHANGEABLE
MICROCIRCUIT,MEMORY
21676-03
5962-01-139-3210INTERCHANGEABLE
MICROCIRCUIT,MEMORY
21676-00
5962-01-139-3211INTERCHANGEABLE
MICROCIRCUIT,MEMORY
21676-01
5962-01-139-3212INTERCHANGEABLE
MICROCIRCUIT,MEMORY
21676-02
5962-01-162-8103INTERCHANGEABLE
MICROCIRCUIT,MEMORY
21676-07
5962-01-162-8104INTERCHANGEABLE
MICROCIRCUIT,MEMORY
21676-08
5962-01-162-8105INTERCHANGEABLE
MICROCIRCUIT,MEMORY
21676-09
5962-01-337-0153INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-383-3736INTERCHANGEABLE
MICROCIRCUIT,MEMORY
838716-4899
5962-01-383-3801INTERCHANGEABLE
MICROCIRCUIT,MEMORY
838716-5289
5962-01-383-3842INTERCHANGEABLE
MICROCIRCUIT,MEMORY
838716-5519

Frequently Asked Questions

What is NSN 5962-01-099-6382?

NSN 5962-01-099-6382 is a Microcircuit,memory, manufactured by L3 Technologies, Inc. Div Communication Systems-West, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-099-6382?

NSN 5962-01-099-6382 has 4 cross-referenced part numbers: S82S137F/883B (Philips Semiconductors Inc), 21008-04 (L3 Technologies, Inc. Div Communication Systems-West), DM54S573J/883 (National Semiconductor Corporation), ROM/PROM (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).

What NSN replaces 5962-01-099-6382?

There are 12 known substitutes for 5962-01-099-6382: 5962-01-099-6383, 5962-01-139-0729, 5962-01-139-3210 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21008-04?

Key specifications for 21008-04: Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).; Time Rating Per Chacteristic: 80.00 NANOSECONDS MAXIMUM DELAY NS; Current Rating Per Characteristic: 140.00 MILLIAMPERES MAXIMUM SUPPLY. 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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