PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LM120K-15/883BMicrocircuit,digital

National Semiconductor Corporation · NSN 5962-01-106-4877 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-106-4877 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-106-4877. Primary manufacturer part number: LM120K-15/883B.
Features
  • Microcircuit,digital — FSC 5962
  • Body Length: 1.563 INCHES NOMINAL IN
  • Body Height: 0.360 INCHES MAXIMUM IN
  • Inclosure Material: METAL
  • Operating Temp Range: -55.0 TO 150.0 CELSIUS DEGC
  • 3 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,digital, cataloged under National Stock Number 5962-01-106-4877, 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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN5962-01-106-4877
Primary Part NumberLM120K-15/883B
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNational Semiconductor Corporation
StatusACTIVE
Body Length1.563 INCHES NOMINAL IN
Body Height0.360 INCHES MAXIMUM IN
Inclosure MaterialMETAL
Operating Temp Range-55.0 TO 150.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5962-01-006-2207LM120K15-883B INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
5962-01-064-2675952536-2 INTERCHANGEABLE
Microcircuit,linear
Raytheon Company Dba Raytheon Co
5962-01-126-6172SM-A-858328 INTERCHANGEABLE
Microcircuit,linear
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
2784367-1 Honeywell Intl Inc Defense Avionics Systems (USA)
2784367-1 Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA)
LM120K-15/883B PRIMARY National Semiconductor Corporation (USA)
Related Parts
5962-01-006-2207INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM120K15-883B
5962-01-064-2675INTERCHANGEABLE
MICROCIRCUIT,LINEAR
952536-2
5962-01-126-6172INTERCHANGEABLE
MICROCIRCUIT,LINEAR
SM-A-858328

Frequently Asked Questions

What is NSN 5962-01-106-4877?

NSN 5962-01-106-4877 is a Microcircuit,digital, manufactured by National Semiconductor Corporation, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-106-4877?

NSN 5962-01-106-4877 has 3 cross-referenced part numbers: 2784367-1 (Honeywell Intl Inc Defense Avionics Systems), 2784367-1 (Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems), LM120K-15/883B (National Semiconductor Corporation).

What NSN replaces 5962-01-106-4877?

There are 3 known substitutes for 5962-01-106-4877: 5962-01-006-2207, 5962-01-064-2675, 5962-01-126-6172. Verify interchangeability with system specifications before substitution.

What are the specifications of LM120K-15/883B?

Key specifications for LM120K-15/883B: Body Length: 1.563 INCHES NOMINAL IN; Body Height: 0.360 INCHES MAXIMUM IN; Inclosure Material: METAL; Operating Temp Range: -55.0 TO 150.0 CELSIUS DEGC. 4 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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