PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LM120K24Microcircuit,linear

National Semiconductor Corporation · NSN 5962-01-100-8948 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-100-8948 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-100-8948. Primary manufacturer part number: LM120K24.
Features
  • Microcircuit,linear — FSC 5962
  • Inclosure Configuration: CAN
  • Terminal Surface Treatment: SOLDER
  • Body Width: 0.990 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN
  • Test Data Document: 14933-77040 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
  • Specification/standard Data: 81349-MIL-M-38510/115 GOVERNMENT SPECIFICATION
  • Features Provided: HERMETICALLY SEALED AND MONOLITHIC AND NEGATIVE OUTPUTS AND POSITIVE OUTPUTS
  • Operating Temp Range: -55.0 TO 150.0 CELSIUS DEGC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,linear, cataloged under National Stock Number 5962-01-100-8948, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5962-01-100-8948
Primary Part NumberLM120K24
Item NameMicrocircuit,linear
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNational Semiconductor Corporation
StatusCANCELLED
Inclosure ConfigurationCAN
Terminal Surface TreatmentSOLDER
Body Width0.990 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN
Test Data Document14933-77040 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Specification/standard Data81349-MIL-M-38510/115 GOVERNMENT SPECIFICATION
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND NEGATIVE OUTPUTS AND POSITIVE OUTPUTS
Operating Temp Range-55.0 TO 150.0 CELSIUS DEGC
Body Length1.439 INCHES MINIMUM AND 1.573 INCHES MAXIMUM IN
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Body Height0.250 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
Terminal Type and Quantity2 PIN
Design Function and Quantity1 REGULATOR, VOLTAGE
Input Circuit Pattern1 INPUT
Inclosure MaterialMETAL
Voltage Rating and Type Per Characteristic42.0 VOLTS MAXIMUM POWER SOURCE
Maximum Power Dissipation Rating20.0 WATTS
Case Outline Source and DesignatorT0-3 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
1285-00-052-55791440805 INTERCHANGEABLE
Gear Assembly
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5330-00-165-511277040 INTERCHANGEABLE
Retainer,seal
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5999-00-193-278977040 INTERCHANGEABLE
Contact,electrical
Telemechanics Inc
5985-00-984-1861770-40 INTERCHANGEABLE
Coupler,directional
Waveline Inc
5962-01-128-3890 INTERCHANGEABLE
Microcircuit,linear
5962-01-128-3891 INTERCHANGEABLE
Microcircuit,linear
5962-01-148-4363 INTERCHANGEABLE
Microcircuit,linear
5962-01-151-4531 INTERCHANGEABLE
Microcircuit,linear
5962-01-157-2249 INTERCHANGEABLE
Microcircuit,linear
5962-01-157-4447 INTERCHANGEABLE
Microcircuit,linear
Cross-Reference Index
Part NumberManufacturer
LM120K24 National Semiconductor Corporation (USA)
UA7924KM Fairchild Semiconductor Corp (USA)
7924KJAN Microsemi Corp Analog Mixed Signal Group (USA)
MIL-M-38510/115 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-M-38510/115B Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M38510/11508BYA Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
77040 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
7704005YB Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
7704005YC Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
7704005YA Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
7704005YX Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
Related Parts
1285-00-052-5579INTERCHANGEABLE
GEAR ASSEMBLY
1440805
5330-00-165-5112INTERCHANGEABLE
RETAINER,SEAL
77040
5999-00-193-2789INTERCHANGEABLE
CONTACT,ELECTRICAL
77040
5985-00-984-1861INTERCHANGEABLE
COUPLER,DIRECTIONAL
770-40
5962-01-128-3890INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-128-3891INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-148-4363INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-151-4531INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-157-2249INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-157-4447INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-162-5569INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-180-3113INTERCHANGEABLE
MICROCIRCUIT,LINEAR

Frequently Asked Questions

What is NSN 5962-01-100-8948?

NSN 5962-01-100-8948 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 5962-01-100-8948?

NSN 5962-01-100-8948 has 11 cross-referenced part numbers: LM120K24 (National Semiconductor Corporation), UA7924KM (Fairchild Semiconductor Corp), 7924KJAN (Microsemi Corp Analog Mixed Signal Group), MIL-M-38510/115 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-M-38510/115B (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 6 more.

What NSN replaces 5962-01-100-8948?

There are 12 known substitutes for 5962-01-100-8948: 1285-00-052-5579, 5330-00-165-5112, 5999-00-193-2789 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LM120K24?

Key specifications for LM120K24: Inclosure Configuration: CAN; Terminal Surface Treatment: SOLDER; Body Width: 0.990 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN; Test Data Document: 14933-77040 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING). 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-01-100-8948 still in active supply?

NSN 5962-01-100-8948 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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