PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3144089Microcircuit,digital

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5962-01-129-7359 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-129-7359 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-129-7359. Primary manufacturer part number: 3144089.
Features
  • Microcircuit,digital — FSC 5962
  • Body Length: 0.785 INCHES MAXIMUM IN
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Inclosure Material: CERAMIC
  • Case Outline Source and Designator: TO-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
  • Design Function and Quantity: 2 FLIP-FLOP, J-K, CLOCKED
  • Input Circuit Pattern: DUAL 4 INPUT
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-129-7359, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-129-7359
Primary Part Number3144089
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Body Length0.785 INCHES MAXIMUM IN
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Inclosure MaterialCERAMIC
Case Outline Source and DesignatorTO-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
Design Function and Quantity2 FLIP-FLOP, J-K, CLOCKED
Input Circuit PatternDUAL 4 INPUT
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Terminal Surface TreatmentSOLDER
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Features ProvidedHERMETICALLY SEALED AND W/CLEAR AND W/CLOCK AND EDGE TRIGGERED
Body Height0.180 INCHES MAXIMUM IN
Body Width0.280 INCHES MAXIMUM IN
Inclosure ConfigurationDUAL-IN-LINE
Time Rating Per Chacteristic21.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 27.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Voltage Rating and Type Per Characteristic-1.5 VOLTS MINIMUM POWER SOURCE AND 5.5 VOLTS MAXIMUM POWER SOURCE
Terminal Type and Quantity14 PRINTED CIRCUIT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5962-00-120-9199SN54H73J INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-00-210-6294600A22 INTERCHANGEABLE
Microcircuit,digital
Cardwell Condenser Corp Lapointe-Admiral Div
5962-00-288-1790SN54H73J INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
Cross-Reference Index
Part NumberManufacturer
562848 Lockheed Martin Corporation Div Rms (USA)
54H73J/C Rochester Electronics Llc (USA)
562848 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
562848-000 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
SN54H73J Texas Instruments Incorporated (USA)
3144089 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5962-00-120-9199INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SN54H73J
5962-00-210-6294INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
600A22
5962-00-288-1790INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SN54H73J

Frequently Asked Questions

What is NSN 5962-01-129-7359?

NSN 5962-01-129-7359 is a Microcircuit,digital, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-129-7359?

NSN 5962-01-129-7359 has 6 cross-referenced part numbers: 562848 (Lockheed Martin Corporation Div Rms), 54H73J/C (Rochester Electronics Llc), 562848 (Lockheed Martin Corporation Div Rms - Mitchel Field), 562848-000 (Lockheed Martin Corporation Div Rms - Mitchel Field), SN54H73J (Texas Instruments Incorporated) and 1 more.

What NSN replaces 5962-01-129-7359?

There are 3 known substitutes for 5962-01-129-7359: 5962-00-120-9199, 5962-00-210-6294, 5962-00-288-1790. Verify interchangeability with system specifications before substitution.

What are the specifications of 3144089?

Key specifications for 3144089: Body Length: 0.785 INCHES MAXIMUM IN; Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC; Inclosure Material: CERAMIC; Case Outline Source and Designator: TO-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL. 16 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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