PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ITT5400B-SELMicrocircuit,digital

Itt Semiconductors Div · NSN 5962-00-231-3070 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-231-3070 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-231-3070. Primary manufacturer part number: ITT5400B-SEL.
Features
  • Microcircuit,digital — FSC 5962
  • Body Length: 0.640 INCHES NOMINAL IN
  • Body Height: 0.650 INCHES NOMINAL IN
  • Body Width: 0.317 INCHES NOMINAL IN
  • 5 verified cross-references
  • Primary manufacturer: Itt Semiconductors Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-231-3070, 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 Itt Semiconductors Div. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-00-231-3070
Primary Part NumberITT5400B-SEL
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerItt Semiconductors Div
StatusACTIVE
Body Length0.640 INCHES NOMINAL IN
Body Height0.650 INCHES NOMINAL IN
Body Width0.317 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5960-00-188-0943 INTERCHANGEABLE
Electron Tube
5962-00-374-9916 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
ITT5400B-SEL Itt Semiconductors Div (USA)
862271-0024 Litton Systems Inc. Div Navigation Systems Division (USA)
SC3319FH Freescale Semiconductor, Inc. (USA)
DMS 86030B Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
SN4105 Texas Instruments Incorporated (USA)
Related Parts
5960-00-188-0943INTERCHANGEABLE
ELECTRON TUBE
5962-00-374-9916INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-00-231-3070?

NSN 5962-00-231-3070 is a Microcircuit,digital, manufactured by Itt Semiconductors Div, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-00-231-3070?

NSN 5962-00-231-3070 has 5 cross-referenced part numbers: ITT5400B-SEL (Itt Semiconductors Div), 862271-0024 (Litton Systems Inc. Div Navigation Systems Division), SC3319FH (Freescale Semiconductor, Inc.), DMS 86030B (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), SN4105 (Texas Instruments Incorporated).

What NSN replaces 5962-00-231-3070?

There are 2 known substitutes for 5962-00-231-3070: 5960-00-188-0943, 5962-00-374-9916. Verify interchangeability with system specifications before substitution.

What are the specifications of ITT5400B-SEL?

Key specifications for ITT5400B-SEL: Body Length: 0.640 INCHES NOMINAL IN; Body Height: 0.650 INCHES NOMINAL IN; Body Width: 0.317 INCHES NOMINAL IN. 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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