PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

74E2N449Microcircuit,linear

Navy, United States Department of the Spawar Dba Space and Naval Wafare Command · NSN 5962-01-029-2892 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-029-2892 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-029-2892. Primary manufacturer part number: 74E2N449.
Features
  • Microcircuit,linear — FSC 5962
  • Terminal Type and Quantity: 2 PIN
  • Body Length: 1.439 INCHES MINIMUM AND 1.573 INCHES MAXIMUM IN
  • Test Data Document: 28687-74E2N449 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
  • Features Provided: BURN IN
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Inclosure Material: METAL
  • Body Width: 0.990 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,linear, cataloged under National Stock Number 5962-01-029-2892, 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 Navy, United States Department of the Spawar Dba Space and Naval Wafare Command. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-029-2892
Primary Part Number74E2N449
Item NameMicrocircuit,linear
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNavy, United States Department of the Spawar Dba Space and Naval Wafare Command
StatusACTIVE
Terminal Type and Quantity2 PIN
Body Length1.439 INCHES MINIMUM AND 1.573 INCHES MAXIMUM IN
Test Data Document28687-74E2N449 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Features ProvidedBURN IN
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Inclosure MaterialMETAL
Body Width0.990 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN
Input Circuit Pattern1 INPUT
Design Function and Quantity1 REGULATOR, VOLTAGE, DC
Body Height0.250 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
Terminal Surface TreatmentSOLDER
Voltage Rating and Type Per Characteristic-25.0 VOLTS MAXIMUM POWER SOURCE
Inclosure ConfigurationCAN
Operating Temp Range-0.0 TO 125.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-01-016-6711LM320K-5.0 INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
5962-01-100-5020UA7905KM INTERCHANGEABLE
Microcircuit,linear
Fairchild Semiconductor Corp
Cross-Reference Index
Part NumberManufacturer
74E2N449 PRIMARY Navy, United States Department of the Spawar Dba Space and Naval Wafare Command (USA)
SG120K-05/883B Microsemi Corp Analog Mixed Signal Group (USA)
MC7905CK Freescale Semiconductor, Inc. (USA)
MC7905CKA Adelco Elektronik Gmbh (DEU)
SC70103KH Freescale Semiconductor, Inc. (USA)
LM320K-05 National Semiconductor Corporation (USA)
57-005-0011 Rocc Computers Ltd (GBR)
266079053 Safran Data Systems (FRA)
MC7905CK Adelco Elektronik Gmbh (DEU)
SC70103KH On Semiconductor Corporation (USA)
MC7905CK Lacon Electronic Gmbh (DEU)
Related Parts
5962-01-016-6711INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM320K-5.0
5962-01-100-5020INTERCHANGEABLE
MICROCIRCUIT,LINEAR
UA7905KM

Frequently Asked Questions

What is NSN 5962-01-029-2892?

NSN 5962-01-029-2892 is a Microcircuit,linear, manufactured by Navy, United States Department of the Spawar Dba Space and Naval Wafare Command, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-029-2892?

NSN 5962-01-029-2892 has 11 cross-referenced part numbers: 74E2N449 (Navy, United States Department of the Spawar Dba Space and Naval Wafare Command), SG120K-05/883B (Microsemi Corp Analog Mixed Signal Group), MC7905CK (Freescale Semiconductor, Inc.), MC7905CKA (Adelco Elektronik Gmbh), SC70103KH (Freescale Semiconductor, Inc.) and 6 more.

What NSN replaces 5962-01-029-2892?

There are 2 known substitutes for 5962-01-029-2892: 5962-01-016-6711, 5962-01-100-5020. Verify interchangeability with system specifications before substitution.

What are the specifications of 74E2N449?

Key specifications for 74E2N449: Terminal Type and Quantity: 2 PIN; Body Length: 1.439 INCHES MINIMUM AND 1.573 INCHES MAXIMUM IN; Test Data Document: 28687-74E2N449 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING); Features Provided: BURN IN. 14 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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