PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28401-01Microcircuit,digital

L3 Technologies, Inc. Div Communication Systems-West · NSN 5962-01-247-1423 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-247-1423 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-247-1423. Primary manufacturer part number: 28401-01.
Features
  • Microcircuit,digital — FSC 5962
  • Criticality Code Justification: CBBL
  • Features Provided: ELECTROSTATIC SENSITIVE AND RADIATION HARDENED
  • Nuclear Hardness Critical Feature: HARDENED
  • 7 verified cross-references
  • Primary manufacturer: L3 Technologies, Inc. Div Communication Systems-West
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-247-1423, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-247-1423
Primary Part Number28401-01
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerL3 Technologies, Inc. Div Communication Systems-West
StatusACTIVE
Criticality Code JustificationCBBL
Features ProvidedELECTROSTATIC SENSITIVE AND RADIATION HARDENED
Nuclear Hardness Critical FeatureHARDENED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5950-00-052-000528611-1 INTERCHANGEABLE
Transformer,power
Gte Products Corp Sylvania Miniature Lighting Div
2815-00-352-857990074 INTERCHANGEABLE
Bezel Assy,heat Ind
Stewart-Warner Corporation
5995-01-114-662190-074 INTERCHANGEABLE
Lead Assembly,electrical
Jettron Products Inc
5995-01-166-653490-074 INTERCHANGEABLE
Cable Assembly Set,electrical
Teledyne Defense Electronics, Llc Dba Teledyne Storm Microwave Div Teledyne Storm Microwave
5962-01-247-142228401-00 INTERCHANGEABLE
Microcircuit,digital
L3 Technologies, Inc. Div Communication Systems-West
5962-01-247-142428401-02 INTERCHANGEABLE
Microcircuit,digital
L3 Technologies, Inc. Div Communication Systems-West
4140-01-356-11594C912 INTERCHANGEABLE
Fan,tubeaxial
W.w. Grainger, Inc. Div Government Sales Division
8340-01-467-896990074 INTERCHANGEABLE
Door,tent
Hdt Expeditionary Systems Inc
5962-01-473-238313459251-1 INTERCHANGEABLE
Microcircuit,linear
Us Army Aviation and Missile Command
5430-01-725-058090074 INTERCHANGEABLE
Tank,fabric,collapsible
American Fuel Cell and Coated Fabrics Company, Llc
Cross-Reference Index
Part NumberManufacturer
28401-01 PRIMARY L3 Technologies, Inc. Div Communication Systems-West (USA)
ALT28401 L3 Technologies, Inc. Div Communication Systems-West (USA)
ROM/PROM Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
90074 L3 Technologies, Inc. Div Communication Systems-West (USA)
28611-1 L3 Technologies, Inc. Div Communication Systems-West (USA)
ROM28401-01 L3 Technologies, Inc. Div Communication Systems-West (USA)
SCE28611 L3 Technologies, Inc. Div Communication Systems-West (USA)
Related Parts
5950-00-052-0005INTERCHANGEABLE
TRANSFORMER,POWER
28611-1
2815-00-352-8579INTERCHANGEABLE
BEZEL ASSY,HEAT IND
90074
5995-01-114-6621INTERCHANGEABLE
LEAD ASSEMBLY,ELECTRICAL
90-074
5995-01-166-6534INTERCHANGEABLE
CABLE ASSEMBLY SET,ELECTRICAL
90-074
5962-01-247-1422INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
28401-00
5962-01-247-1424INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
28401-02
4140-01-356-1159INTERCHANGEABLE
FAN,TUBEAXIAL
4C912
8340-01-467-8969INTERCHANGEABLE
DOOR,TENT
90074
5962-01-473-2383INTERCHANGEABLE
MICROCIRCUIT,LINEAR
13459251-1
5430-01-725-0580INTERCHANGEABLE
TANK,FABRIC,COLLAPSIBLE
90074

Frequently Asked Questions

What is NSN 5962-01-247-1423?

NSN 5962-01-247-1423 is a Microcircuit,digital, 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 5962-01-247-1423?

NSN 5962-01-247-1423 has 7 cross-referenced part numbers: 28401-01 (L3 Technologies, Inc. Div Communication Systems-West), ALT28401 (L3 Technologies, Inc. Div Communication Systems-West), ROM/PROM (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 90074 (L3 Technologies, Inc. Div Communication Systems-West), 28611-1 (L3 Technologies, Inc. Div Communication Systems-West) and 2 more.

What NSN replaces 5962-01-247-1423?

There are 10 known substitutes for 5962-01-247-1423: 5950-00-052-0005, 2815-00-352-8579, 5995-01-114-6621 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 28401-01?

Key specifications for 28401-01: Criticality Code Justification: CBBL; Features Provided: ELECTROSTATIC SENSITIVE AND RADIATION HARDENED; Nuclear Hardness Critical Feature: HARDENED. 3 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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