PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LM320K15Microcircuit,linear

National Semiconductor Corporation · NSN 5962-00-589-9129 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-589-9129 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-589-9129. Primary manufacturer part number: LM320K15.
Features
  • Microcircuit,linear — FSC 5962
  • Body Length: 1.560 INCHES NOMINAL IN
  • Terminal Surface Treatment: GOLD
  • Body Outside Diameter: 1.050 INCHES NOMINAL IN
  • Case Outline Source and Designator: T0-3 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
  • Operating Temp Range: +0.0 TO 70.0 CELSIUS DEGC
  • Input Circuit Pattern: 1 INPUT
  • Design Function and Quantity: 1 REGULATOR, VOLTAGE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,linear, cataloged under National Stock Number 5962-00-589-9129, 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 National Semiconductor Corporation. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-00-589-9129
Primary Part NumberLM320K15
Item NameMicrocircuit,linear
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNational Semiconductor Corporation
StatusACTIVE
Body Length1.560 INCHES NOMINAL IN
Terminal Surface TreatmentGOLD
Body Outside Diameter1.050 INCHES NOMINAL IN
Case Outline Source and DesignatorT0-3 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
Operating Temp Range+0.0 TO 70.0 CELSIUS DEGC
Input Circuit Pattern1 INPUT
Design Function and Quantity1 REGULATOR, VOLTAGE
Features ProvidedHERMETICALLY SEALED
Body Height0.350 INCHES NOMINAL IN
Inclosure MaterialMETAL
Inclosure ConfigurationCAN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-100-89477704004YB INTERCHANGEABLE
Microcircuit,linear
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
Cross-Reference Index
Part NumberManufacturer
5L5443-003-59 Hensoldt Sensors Gmbh Div Seps (DEU)
LM320-15K National Semiconductor Corporation (USA)
SG320K-15 Microsemi Corp Analog Mixed Signal Group (USA)
LM320K15 PRIMARY National Semiconductor Corporation (USA)
LM320KC15 National Semiconductor Corporation (USA)
115196-0004 Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA)
0313-0026 Bayly Networks, Inc. Dba Coastcom Networks (USA)
Related Parts
5962-01-100-8947INTERCHANGEABLE
MICROCIRCUIT,LINEAR
7704004YB

Frequently Asked Questions

What is NSN 5962-00-589-9129?

NSN 5962-00-589-9129 is a Microcircuit,linear, manufactured by National Semiconductor Corporation, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-00-589-9129?

NSN 5962-00-589-9129 has 7 cross-referenced part numbers: 5L5443-003-59 (Hensoldt Sensors Gmbh Div Seps), LM320-15K (National Semiconductor Corporation), SG320K-15 (Microsemi Corp Analog Mixed Signal Group), LM320K15 (National Semiconductor Corporation), LM320KC15 (National Semiconductor Corporation) and 2 more.

What NSN replaces 5962-00-589-9129?

There is 1 known substitute for 5962-00-589-9129: 5962-01-100-8947. Verify interchangeability with system specifications before substitution.

What are the specifications of LM320K15?

Key specifications for LM320K15: Body Length: 1.560 INCHES NOMINAL IN; Terminal Surface Treatment: GOLD; Body Outside Diameter: 1.050 INCHES NOMINAL IN; Case Outline Source and Designator: T0-3 JOINT ELECTRON DEVICE ENGINEERING COUNCIL. 12 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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