PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LM217KMicrocircuit,linear

National Semiconductor Corporation · NSN 5962-01-142-4193 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-142-4193 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-142-4193. Primary manufacturer part number: LM217K.
Features
  • Microcircuit,linear — FSC 5962
  • Operating Temp Range: -25.0 TO 150.0 CELSIUS DEGC
  • Design Function and Quantity: 1 REGULATOR
  • Inclosure Configuration: DUAL-IN-LINE
  • 5 verified cross-references
  • Primary manufacturer: National Semiconductor Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,linear, cataloged under National Stock Number 5962-01-142-4193, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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
NSN5962-01-142-4193
Primary Part NumberLM217K
Item NameMicrocircuit,linear
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNational Semiconductor Corporation
StatusACTIVE
Operating Temp Range-25.0 TO 150.0 CELSIUS DEGC
Design Function and Quantity1 REGULATOR
Inclosure ConfigurationDUAL-IN-LINE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5962-01-085-5624 INTERCHANGEABLE
Microcircuit,linear
6130-01-124-3509 INTERCHANGEABLE
Power Supply
5962-01-186-5811 INTERCHANGEABLE
Microcircuit,linear
Cross-Reference Index
Part NumberManufacturer
LM217K PRIMARY National Semiconductor Corporation (USA)
352250025576 Thales Nederland (NLD)
050 4151 156176 Te Ka De Felten & Guilleaume Fernmeldeanlagen Gmbh (DEU)
UC217K Micro Uspd Inc (USA)
LM217K1 National Semiconductor (uk) Ltd (GBR)
Related Parts
5962-01-085-5624INTERCHANGEABLE
MICROCIRCUIT,LINEAR
6130-01-124-3509INTERCHANGEABLE
POWER SUPPLY
5962-01-186-5811INTERCHANGEABLE
MICROCIRCUIT,LINEAR

Frequently Asked Questions

What is NSN 5962-01-142-4193?

NSN 5962-01-142-4193 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 5962-01-142-4193?

NSN 5962-01-142-4193 has 5 cross-referenced part numbers: LM217K (National Semiconductor Corporation), 352250025576 (Thales Nederland), 050 4151 156176 (Te Ka De Felten & Guilleaume Fernmeldeanlagen Gmbh), UC217K (Micro Uspd Inc), LM217K1 (National Semiconductor (uk) Ltd).

What NSN replaces 5962-01-142-4193?

There are 3 known substitutes for 5962-01-142-4193: 5962-01-085-5624, 6130-01-124-3509, 5962-01-186-5811. Verify interchangeability with system specifications before substitution.

What are the specifications of LM217K?

Key specifications for LM217K: Operating Temp Range: -25.0 TO 150.0 CELSIUS DEGC; Design Function and Quantity: 1 REGULATOR; Inclosure Configuration: DUAL-IN-LINE. 3 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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