PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LM117KSTEEL/883Microcircuit,linear

National Semiconductor Corporation · NSN 5962-01-139-1523 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-139-1523 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-139-1523. Primary manufacturer part number: LM117KSTEEL/883.
Features
  • Microcircuit,linear — FSC 5962
  • Inclosure Material: GLASS AND METAL
  • Terminal Surface Treatment: SOLDER
  • Design Function and Quantity: 1 REGULATOR, VOLTAGE, DC
  • Input Circuit Pattern: 1 INPUT
  • Features Provided: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS
  • Voltage Rating and Type Per Characteristic: 40.0 VOLTS MAXIMUM POWER SOURCE
  • Terminal Type and Quantity: 3 PIN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,linear, cataloged under National Stock Number 5962-01-139-1523, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-139-1523
Primary Part NumberLM117KSTEEL/883
Item NameMicrocircuit,linear
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNational Semiconductor Corporation
StatusACTIVE
Inclosure MaterialGLASS AND METAL
Terminal Surface TreatmentSOLDER
Design Function and Quantity1 REGULATOR, VOLTAGE, DC
Input Circuit Pattern1 INPUT
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS
Voltage Rating and Type Per Characteristic40.0 VOLTS MAXIMUM POWER SOURCE
Terminal Type and Quantity3 PIN
Maximum Power Dissipation Rating20.0 WATTS
Test Data Document10241-A574T317 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)
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Body Width1.030 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN
Body Length1.543 INCHES MINIMUM AND 1.573 INCHES MAXIMUM IN
Body Height0.250 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 150.0 CELSIUS DEGC
Inclosure ConfigurationCAN
Case Outline Source and DesignatorT0-3 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5962-01-048-6860LM117KSTEEL/883B INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
5962-01-102-8219LM117K/883 INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
5962-01-106-46617703401YB INTERCHANGEABLE
Microcircuit,linear
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
5962-01-129-1277 INTERCHANGEABLE
Microcircuit,linear
5962-01-173-7142351-1271-032 INTERCHANGEABLE
Microcircuit,linear
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5962-01-176-0384 INTERCHANGEABLE
Microcircuit,linear
5962-01-187-2409805384-1 INTERCHANGEABLE
Microcircuit,linear
Raytheon Company Dba Raytheon
5962-01-221-01675E8071/238C0001 INTERCHANGEABLE
Microcircuit,linear
Hamilton Sundstrand Corporation Dba Collins Aerospace
5962-01-357-6965 INTERCHANGEABLE
Microcircuit,linear
Cross-Reference Index
Part NumberManufacturer
LM117KSTEEL/883 National Semiconductor Corporation (USA)
LM117K/883 Texas Instruments Incorporated (USA)
LM117KS/883B National Semiconductor Corporation (USA)
A574T317-101 Telephone Systems/communications (USA)
LM117KSTEEL/883C National Semiconductor Corporation (USA)
Related Parts
5962-01-048-6860INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM117KSTEEL/883B
5962-01-102-8219INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM117K/883
5962-01-106-4661INTERCHANGEABLE
MICROCIRCUIT,LINEAR
7703401YB
5962-01-129-1277INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-173-7142INTERCHANGEABLE
MICROCIRCUIT,LINEAR
351-1271-032
5962-01-176-0384INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-187-2409INTERCHANGEABLE
MICROCIRCUIT,LINEAR
805384-1
5962-01-221-0167INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5E8071/238C0001
5962-01-357-6965INTERCHANGEABLE
MICROCIRCUIT,LINEAR

Frequently Asked Questions

What is NSN 5962-01-139-1523?

NSN 5962-01-139-1523 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 5962-01-139-1523?

NSN 5962-01-139-1523 has 5 cross-referenced part numbers: LM117KSTEEL/883 (National Semiconductor Corporation), LM117K/883 (Texas Instruments Incorporated), LM117KS/883B (National Semiconductor Corporation), A574T317-101 (Telephone Systems/communications), LM117KSTEEL/883C (National Semiconductor Corporation).

What NSN replaces 5962-01-139-1523?

There are 9 known substitutes for 5962-01-139-1523: 5962-01-048-6860, 5962-01-102-8219, 5962-01-106-4661 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LM117KSTEEL/883?

Key specifications for LM117KSTEEL/883: Inclosure Material: GLASS AND METAL; Terminal Surface Treatment: SOLDER; Design Function and Quantity: 1 REGULATOR, VOLTAGE, DC; Input Circuit Pattern: 1 INPUT. 17 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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