PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LM350KMicrocircuit,linear

National Semiconductor Corporation · NSN 5962-01-135-4994 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-135-4994 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-135-4994. Primary manufacturer part number: LM350K.
Features
  • Microcircuit,linear — FSC 5962
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Terminal Type and Quantity: 3 PIN
  • Operating Temp Range: +0.0 TO 70.0 CELSIUS DEGC
  • Body Width: 0.990 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN
  • Inclosure Configuration: CAN
  • Case Outline Source and Designator: T0-3 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
  • Terminal Surface Treatment: SOLDER
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,linear, cataloged under National Stock Number 5962-01-135-4994, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5962-01-135-4994
Primary Part NumberLM350K
Item NameMicrocircuit,linear
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNational Semiconductor Corporation
StatusCANCELLED
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Terminal Type and Quantity3 PIN
Operating Temp Range+0.0 TO 70.0 CELSIUS DEGC
Body Width0.990 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN
Inclosure ConfigurationCAN
Case Outline Source and DesignatorT0-3 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
Terminal Surface TreatmentSOLDER
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND ADJUSTABLE
Body Height0.250 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
Body Length1.439 INCHES MINIMUM AND 1.573 INCHES MAXIMUM IN
Input Circuit Pattern1 INPUT
Design Function and Quantity1 REGULATOR, VOLTAGE
Inclosure MaterialMETAL
Voltage Rating and Type Per Characteristic35.0 VOLTS MAXIMUM POWER SOURCE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5962-01-077-6115804961-1 INTERCHANGEABLE
Microcircuit,linear
Raytheon Company Dba Raytheon
5962-01-406-1294 INTERCHANGEABLE
Microcircuit,linear
1680-01-594-2683LM350K INTERCHANGEABLE
Voltage Regula,spec
Textron Aviation Inc
Cross-Reference Index
Part NumberManufacturer
LM350K PRIMARY National Semiconductor Corporation (USA)
Related Parts
5962-01-077-6115INTERCHANGEABLE
MICROCIRCUIT,LINEAR
804961-1
5962-01-406-1294INTERCHANGEABLE
MICROCIRCUIT,LINEAR
1680-01-594-2683INTERCHANGEABLE
VOLTAGE REGULA,SPEC
LM350K

Frequently Asked Questions

What is NSN 5962-01-135-4994?

NSN 5962-01-135-4994 is a Microcircuit,linear, manufactured by National Semiconductor Corporation, classified under FSC 5962 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5962-01-135-4994?

NSN 5962-01-135-4994 has 1 cross-referenced part number: LM350K (National Semiconductor Corporation).

What NSN replaces 5962-01-135-4994?

There are 3 known substitutes for 5962-01-135-4994: 5962-01-077-6115, 5962-01-406-1294, 1680-01-594-2683. Verify interchangeability with system specifications before substitution.

What are the specifications of LM350K?

Key specifications for LM350K: Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Terminal Type and Quantity: 3 PIN; Operating Temp Range: +0.0 TO 70.0 CELSIUS DEGC; Body Width: 0.990 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-01-135-4994 still in active supply?

NSN 5962-01-135-4994 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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