PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2991139-002Microcircuit,linear

Honeywell International Inc Div Aerospace-South Bend (bendix Dr) · NSN 5962-01-322-4622 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-322-4622 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-322-4622. Primary manufacturer part number: 2991139-002.
Features
  • Microcircuit,linear — FSC 5962
  • 4 verified cross-references
  • Primary manufacturer: Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,linear, cataloged under National Stock Number 5962-01-322-4622, 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 Honeywell International Inc Div Aerospace-South Bend (bendix Dr). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameMicrocircuit,linear
FSC / FSG5962 — No Item Name Available (FSG 59)
ManufacturersNational Semiconductor Corporation (CAGE 27014); Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (CAGE 06848); Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (CAGE 16236); Advanced Micro Devices Inc Dba AMD Austin (CAGE 34335)
Technical Specifications
ParameterValue
NSN5962-01-322-4622
Primary Part Number2991139-002
Item NameMicrocircuit,linear
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerHoneywell International Inc Div Aerospace-South Bend (bendix Dr)
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5962-01-003-2572403903 INTERCHANGEABLE
Microcircuit,linear
Aimtron Systems, Llc
5962-01-052-7068LM139D/883B INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
5962-01-089-9489G390528-1 INTERCHANGEABLE
Microcircuit,linear
L3harris Technologies, Inc Div Space & Airborne Systems
5962-01-125-3094LM139J/883B INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
5962-01-152-7947951405-1 INTERCHANGEABLE
Microcircuit,linear
Raytheon Company Dba Raytheon Co
5962-01-286-2238 INTERCHANGEABLE
Microcircuit,linear
Cross-Reference Index
Part NumberManufacturer
LM139D/883B National Semiconductor Corporation (USA)
2991139-002 PRIMARY Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA)
NH2991139-002 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
LM139D/883B Advanced Micro Devices Inc Dba AMD Austin (USA)
Related Parts
5962-01-003-2572INTERCHANGEABLE
MICROCIRCUIT,LINEAR
403903
5962-01-052-7068INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM139D/883B
5962-01-089-9489INTERCHANGEABLE
MICROCIRCUIT,LINEAR
G390528-1
5962-01-125-3094INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM139J/883B
5962-01-152-7947INTERCHANGEABLE
MICROCIRCUIT,LINEAR
951405-1
5962-01-286-2238INTERCHANGEABLE
MICROCIRCUIT,LINEAR

Frequently Asked Questions

What is NSN 5962-01-322-4622?

NSN 5962-01-322-4622 is a Microcircuit,linear, manufactured by Honeywell International Inc Div Aerospace-South Bend (bendix Dr), classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-322-4622?

NSN 5962-01-322-4622 has 4 cross-referenced part numbers: LM139D/883B (National Semiconductor Corporation), 2991139-002 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)), NH2991139-002 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), LM139D/883B (Advanced Micro Devices Inc Dba AMD Austin).

What NSN replaces 5962-01-322-4622?

There are 6 known substitutes for 5962-01-322-4622: 5962-01-003-2572, 5962-01-052-7068, 5962-01-089-9489 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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