PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LM139Microcircuit,linear

Philips Semiconductors Inc · NSN 5962-01-285-0008 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-285-0008 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-285-0008. Primary manufacturer part number: LM139.
Features
  • Microcircuit,linear — FSC 5962
  • Design Function and Quantity: 1 COMPARATOR, VOLTAGE
  • Features Provided: MONOLITHIC
  • 4 verified cross-references
  • Primary manufacturer: Philips Semiconductors Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,linear, cataloged under National Stock Number 5962-01-285-0008, 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 Philips Semiconductors Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-285-0008
Primary Part NumberLM139
Item NameMicrocircuit,linear
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerPhilips Semiconductors Inc
StatusACTIVE
Design Function and Quantity1 COMPARATOR, VOLTAGE
Features ProvidedMONOLITHIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5962-01-011-2033SNJ54196J INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-01-089-9489G390528-1 INTERCHANGEABLE
Microcircuit,linear
L3harris Technologies, Inc Div Space & Airborne Systems
5962-01-192-4092LM139J INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
5962-01-229-7448 INTERCHANGEABLE
Microcircuit,linear
5962-01-259-5613 INTERCHANGEABLE
Microcircuit,linear
5962-01-286-2238 INTERCHANGEABLE
Microcircuit,linear
5962-01-431-44817000780-139 INTERCHANGEABLE
Microcircuit,linear
Honeywell International Inc. Dba Honeywell International
Cross-Reference Index
Part NumberManufacturer
LM139 Philips Semiconductors Inc (USA)
2000017-1 Westest Engineering Corporation Dba Westest (USA)
AR23-01 Eldec Aerospace Corp (USA)
LM139/BCA Philips Semiconductors Inc (USA)
Related Parts
5962-01-011-2033INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SNJ54196J
5962-01-089-9489INTERCHANGEABLE
MICROCIRCUIT,LINEAR
G390528-1
5962-01-192-4092INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM139J
5962-01-229-7448INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-259-5613INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-286-2238INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-431-4481INTERCHANGEABLE
MICROCIRCUIT,LINEAR
7000780-139

Frequently Asked Questions

What is NSN 5962-01-285-0008?

NSN 5962-01-285-0008 is a Microcircuit,linear, manufactured by Philips Semiconductors Inc, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-285-0008?

NSN 5962-01-285-0008 has 4 cross-referenced part numbers: LM139 (Philips Semiconductors Inc), 2000017-1 (Westest Engineering Corporation Dba Westest), AR23-01 (Eldec Aerospace Corp), LM139/BCA (Philips Semiconductors Inc).

What NSN replaces 5962-01-285-0008?

There are 7 known substitutes for 5962-01-285-0008: 5962-01-011-2033, 5962-01-089-9489, 5962-01-192-4092 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LM139?

Key specifications for LM139: Design Function and Quantity: 1 COMPARATOR, VOLTAGE; Features Provided: MONOLITHIC. 2 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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