PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LM139J/883BMicrocircuit,linear

National Semiconductor Corporation · NSN 5962-01-125-3094 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-125-3094 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-125-3094. Primary manufacturer part number: LM139J/883B.
Features
  • Microcircuit,linear — FSC 5962
  • Body Width: 0.280 INCHES MAXIMUM IN
  • Input Circuit Pattern: QUAD 2 INPUT
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Features Provided: HERMETICALLY SEALED
  • Body Length: 0.785 INCHES MAXIMUM IN
  • Case Outline Source and Designator: D-1 MIL-M-38510
  • Inclosure Configuration: DUAL-IN-LINE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,linear, cataloged under National Stock Number 5962-01-125-3094, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-125-3094
Primary Part NumberLM139J/883B
Item NameMicrocircuit,linear
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNational Semiconductor Corporation
StatusACTIVE
Body Width0.280 INCHES MAXIMUM IN
Input Circuit PatternQUAD 2 INPUT
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Features ProvidedHERMETICALLY SEALED
Body Length0.785 INCHES MAXIMUM IN
Case Outline Source and DesignatorD-1 MIL-M-38510
Inclosure ConfigurationDUAL-IN-LINE
Body Height0.160 INCHES MAXIMUM IN
Terminal Surface TreatmentGOLD OR TIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5306-00-518-99655189965 INTERCHANGEABLE
Bolt,machine
Army, United States Department of the Dba Watervliet Arsenal Div Business Development
5962-01-003-2572403903 INTERCHANGEABLE
Microcircuit,linear
Aimtron Systems, Llc
5962-01-052-7068LM139D/883B INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
5962-01-066-3841 INTERCHANGEABLE
Microcircuit,linear
5962-01-089-9489G390528-1 INTERCHANGEABLE
Microcircuit,linear
L3harris Technologies, Inc Div Space & Airborne Systems
5962-01-115-32449403-00024 INTERCHANGEABLE
Microcircuit,linear
Bae Systems (operations) Limited
5962-01-144-9009LM139J/883B INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
5962-01-152-7947951405-1 INTERCHANGEABLE
Microcircuit,linear
Raytheon Company Dba Raytheon Co
5962-01-267-4857 INTERCHANGEABLE
Microcircuit,linear
5962-01-286-2238 INTERCHANGEABLE
Microcircuit,linear
Cross-Reference Index
Part NumberManufacturer
LM139J/883B Adelco Elektronik Gmbh (DEU)
LM139D/883B Advanced Micro Devices Inc Dba AMD Austin (USA)
2796223-1 Honeywell Intl Inc Defense Avionics Systems (USA)
BO5810175 Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S (DEU)
5189965 Naval Sea Systems Command (USA)
LM139J/883B PRIMARY National Semiconductor Corporation (USA)
LM139J/883BA Adelco Elektronik Gmbh (DEU)
5962PL0834846 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
5306-00-518-9965INTERCHANGEABLE
BOLT,MACHINE
5189965
5962-01-003-2572INTERCHANGEABLE
MICROCIRCUIT,LINEAR
403903
5962-01-052-7068INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM139D/883B
5962-01-066-3841INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-089-9489INTERCHANGEABLE
MICROCIRCUIT,LINEAR
G390528-1
5962-01-115-3244INTERCHANGEABLE
MICROCIRCUIT,LINEAR
9403-00024
5962-01-144-9009INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM139J/883B
5962-01-152-7947INTERCHANGEABLE
MICROCIRCUIT,LINEAR
951405-1
5962-01-267-4857INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-286-2238INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-322-4622INTERCHANGEABLE
MICROCIRCUIT,LINEAR
2991139-002

Frequently Asked Questions

What is NSN 5962-01-125-3094?

NSN 5962-01-125-3094 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 5962-01-125-3094?

NSN 5962-01-125-3094 has 8 cross-referenced part numbers: LM139J/883B (Adelco Elektronik Gmbh), LM139D/883B (Advanced Micro Devices Inc Dba AMD Austin), 2796223-1 (Honeywell Intl Inc Defense Avionics Systems), BO5810175 (Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S), 5189965 (Naval Sea Systems Command) and 3 more.

What NSN replaces 5962-01-125-3094?

There are 11 known substitutes for 5962-01-125-3094: 5306-00-518-9965, 5962-01-003-2572, 5962-01-052-7068 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LM139J/883B?

Key specifications for LM139J/883B: Body Width: 0.280 INCHES MAXIMUM IN; End Item Identification: C-130 HERCULES, B-52 STRATOFORTRESS AIRCRAFT. B-52 AIRCRAFT SUPPORT EQUIPMENT. CLOSE IN WEAPON SYSTEM (CIWS-PHALANX). AH-1W ADVANCE ATTACK, H-2 SEASPRITE, HH-60H SEARCH AND RESCUE, SH-60F ASW CARRIER-BASED HELICOPTERS. FMS-F/A-18 AIRCRAFT. W; Input Circuit Pattern: QUAD 2 INPUT; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC. 10 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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