PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GR1-49-1Microcircuit,linear

Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems · NSN 5962-00-162-7420 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-162-7420 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-162-7420. Primary manufacturer part number: GR1-49-1.
Features
  • Microcircuit,linear — FSC 5962
  • Features Provided: HERMETICALLY SEALED AND MONOLITHIC AND HIGH SPEED AND W/COMMON MODE AND POSITIVE OUTPUTS
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Inclosure Configuration: CAN
  • Maximum Power Dissipation Rating: 300.0 MILLIWATTS
  • Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
  • Body Outside Diameter: 0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,linear, cataloged under National Stock Number 5962-00-162-7420, 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 Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-00-162-7420
Primary Part NumberGR1-49-1
Item NameMicrocircuit,linear
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems
StatusACTIVE
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND HIGH SPEED AND W/COMMON MODE AND POSITIVE OUTPUTS
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Inclosure ConfigurationCAN
Maximum Power Dissipation Rating300.0 MILLIWATTS
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Body Outside Diameter0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Terminal Surface TreatmentTIN
Design Function and Quantity1 COMPARATOR, DIFFERENTIAL
Inclosure MaterialMETAL
Body Height0.165 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
Input Circuit Pattern2 INPUT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5962-00-068-7178LM710H INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
5962-00-224-9058U5B771031X INTERCHANGEABLE
Microcircuit,linear
Fairchild Semiconductor Corp
5962-00-428-8070 INTERCHANGEABLE
Microcircuit,linear
5962-00-453-60969E3S15 INTERCHANGEABLE
Microcircuit,linear
Transicoil Llc Dba Ads Transicoil Use CAGE Code 82686 for Cataloging Div Transicoil
5962-00-477-4416 INTERCHANGEABLE
Microcircuit,linear
5962-00-844-7299SMB524923 INTERCHANGEABLE
Microcircuit,linear
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
GR1-49-1 PRIMARY Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems (USA)
U5B771031X Fairchild Semiconductor Corp (USA)
Related Parts
5962-00-068-7178INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM710H
5962-00-224-9058INTERCHANGEABLE
MICROCIRCUIT,LINEAR
U5B771031X
5962-00-428-8070INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-00-453-6096INTERCHANGEABLE
MICROCIRCUIT,LINEAR
9E3S15
5962-00-477-4416INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-00-844-7299INTERCHANGEABLE
MICROCIRCUIT,LINEAR
SMB524923

Frequently Asked Questions

What is NSN 5962-00-162-7420?

NSN 5962-00-162-7420 is a Microcircuit,linear, manufactured by Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-00-162-7420?

NSN 5962-00-162-7420 has 2 cross-referenced part numbers: GR1-49-1 (Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems), U5B771031X (Fairchild Semiconductor Corp).

What NSN replaces 5962-00-162-7420?

There are 6 known substitutes for 5962-00-162-7420: 5962-00-068-7178, 5962-00-224-9058, 5962-00-428-8070 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GR1-49-1?

Key specifications for GR1-49-1: Features Provided: HERMETICALLY SEALED AND MONOLITHIC AND HIGH SPEED AND W/COMMON MODE AND POSITIVE OUTPUTS; Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Inclosure Configuration: CAN; Maximum Power Dissipation Rating: 300.0 MILLIWATTS. 12 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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