PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9039405Microcircuit,digital

Thales Italia S. P. a. · NSN 5962-01-663-4937 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-663-4937 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-663-4937. Primary manufacturer part number: 9039405.
Features
  • Microcircuit,digital — FSC 5962
  • Inclosure Material: CERAMIC
  • Design Function and Quantity: 1 FLIP-FLOP, D-TYPE
  • Bit Quantity: 8
  • Body Length: 0.940 INCHES MINIMUM AND 0.990 INCHES MAXIMUM IN
  • Body Height: 0.150 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
  • Body Width: 0.260 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN
  • Terminal Type and Quantity: 20 PIN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-663-4937, 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 Thales Italia S. P. a.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5962-01-663-4937
Primary Part Number9039405
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerThales Italia S. P. a.
StatusACTIVE
Inclosure MaterialCERAMIC
Design Function and Quantity1 FLIP-FLOP, D-TYPE
Bit Quantity8
Body Length0.940 INCHES MINIMUM AND 0.990 INCHES MAXIMUM IN
Body Height0.150 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
Body Width0.260 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN
Terminal Type and Quantity20 PIN
Inclosure ConfigurationDUAL-IN-LINE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-01-102-0627 INTERCHANGEABLE
Microcircuit,digital
5962-01-111-1136SN54LS273J INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
Cross-Reference Index
Part NumberManufacturer
9039405 Thales Italia S. P. a. (ITA)
SN54LS273J On Semiconductor Corporation (USA)
Related Parts
5962-01-102-0627INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-111-1136INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SN54LS273J

Frequently Asked Questions

What is NSN 5962-01-663-4937?

NSN 5962-01-663-4937 is a Microcircuit,digital, manufactured by Thales Italia S. P. a., classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-663-4937?

NSN 5962-01-663-4937 has 2 cross-referenced part numbers: 9039405 (Thales Italia S. P. a.), SN54LS273J (On Semiconductor Corporation).

What NSN replaces 5962-01-663-4937?

There are 2 known substitutes for 5962-01-663-4937: 5962-01-102-0627, 5962-01-111-1136. Verify interchangeability with system specifications before substitution.

What are the specifications of 9039405?

Key specifications for 9039405: Inclosure Material: CERAMIC; Design Function and Quantity: 1 FLIP-FLOP, D-TYPE; Bit Quantity: 8; Body Length: 0.940 INCHES MINIMUM AND 0.990 INCHES MAXIMUM IN. 10 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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