PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

351-1271-032Microcircuit,linear

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5962-01-173-7142 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-173-7142 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-173-7142. Primary manufacturer part number: 351-1271-032.
Features
  • Microcircuit,linear — FSC 5962
  • Body Height: 0.250 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
  • Terminal Surface Treatment: SOLDER
  • Design Function and Quantity: 1 REGULATOR, VOLTAGE, DC
  • Inclosure Configuration: CAN
  • Body Width: 1.050 INCHES MAXIMUM IN
  • Features Provided: BIPOLAR AND BURN IN AND HERMETICALLY SEALED AND ADJUSTABLE AND POSITIVE OUTPUTS
  • Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,linear, cataloged under National Stock Number 5962-01-173-7142, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 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
NSN5962-01-173-7142
Primary Part Number351-1271-032
Item NameMicrocircuit,linear
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Body Height0.250 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
Terminal Surface TreatmentSOLDER
Design Function and Quantity1 REGULATOR, VOLTAGE, DC
Inclosure ConfigurationCAN
Body Width1.050 INCHES MAXIMUM IN
Features ProvidedBIPOLAR AND BURN IN AND HERMETICALLY SEALED AND ADJUSTABLE AND POSITIVE OUTPUTS
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Inclosure MaterialMETAL AND GLASS
Input Circuit Pattern1 INPUT
Body Length1.573 INCHES MAXIMUM IN
Case Outline Source and DesignatorTO-3 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
Maximum Power Dissipation Rating20.0 WATTS
Terminal Type and Quantity2 PIN
Operating Temp Range-55.0 TO 150.0 CELSIUS DEGC
Voltage Rating and Type Per Characteristic40.0 VOLTS MAXIMUM POWER SOURCE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5962-01-048-6860LM117KSTEEL/883B INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
5962-01-102-8219LM117K/883 INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
5962-01-106-46617703401YB INTERCHANGEABLE
Microcircuit,linear
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
5962-01-127-1738LM117K/8838 INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
5962-01-139-1523 INTERCHANGEABLE
Microcircuit,linear
5962-01-187-2409805384-1 INTERCHANGEABLE
Microcircuit,linear
Raytheon Company Dba Raytheon
5962-01-204-8663 INTERCHANGEABLE
Microcircuit,linear
5962-01-221-01675E8071/238C0001 INTERCHANGEABLE
Microcircuit,linear
Hamilton Sundstrand Corporation Dba Collins Aerospace
5962-01-242-6925349-314-011 INTERCHANGEABLE
Microcircuit,linear
L3harris Interstate Electronics Corporation
5962-01-314-4090 INTERCHANGEABLE
Microcircuit,linear
Cross-Reference Index
Part NumberManufacturer
LM117K/883 Linear Technology Llc (USA)
SG117K/883B Microsemi Corp Analog Mixed Signal Group (USA)
351-1271-032 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
351-1271-032 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
LM117K/883C Linear Technology Llc (USA)
LM117K/883B National Semiconductor Corporation (USA)
Related Parts
5962-01-048-6860INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM117KSTEEL/883B
5962-01-102-8219INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM117K/883
5962-01-106-4661INTERCHANGEABLE
MICROCIRCUIT,LINEAR
7703401YB
5962-01-127-1738INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM117K/8838
5962-01-139-1523INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-187-2409INTERCHANGEABLE
MICROCIRCUIT,LINEAR
805384-1
5962-01-204-8663INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-221-0167INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5E8071/238C0001
5962-01-242-6925INTERCHANGEABLE
MICROCIRCUIT,LINEAR
349-314-011
5962-01-314-4090INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-357-6965INTERCHANGEABLE
MICROCIRCUIT,LINEAR

Frequently Asked Questions

What is NSN 5962-01-173-7142?

NSN 5962-01-173-7142 is a Microcircuit,linear, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-173-7142?

NSN 5962-01-173-7142 has 6 cross-referenced part numbers: LM117K/883 (Linear Technology Llc), SG117K/883B (Microsemi Corp Analog Mixed Signal Group), 351-1271-032 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 351-1271-032 (Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems), LM117K/883C (Linear Technology Llc) and 1 more.

What NSN replaces 5962-01-173-7142?

There are 11 known substitutes for 5962-01-173-7142: 5962-01-048-6860, 5962-01-102-8219, 5962-01-106-4661 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 351-1271-032?

Key specifications for 351-1271-032: Body Height: 0.250 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN; Terminal Surface Treatment: SOLDER; Design Function and Quantity: 1 REGULATOR, VOLTAGE, DC; Inclosure Configuration: CAN. 16 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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