PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GR1-31A1Microcircuit,digital

Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems · NSN 5962-00-153-6307 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-153-6307 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-153-6307. Primary manufacturer part number: GR1-31A1.
Features
  • Microcircuit,digital — FSC 5962
  • Body Height: 0.199 INCHES MAXIMUM IN
  • Features Provided: HERMETICALLY SEALED AND ASYNCHRONOUS AND W/RESET AND SYNCHRONOUS AND COMPLEMENTARY OUTPUTS AND W/ENABLE AND W/CLOCK
  • Body Width: 0.265 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN
  • Design Function and Quantity: 1 SHIFT REGISTER, UNIVERSAL
  • Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Input Circuit Pattern: 9 INPUT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-153-6307, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-00-153-6307
Primary Part NumberGR1-31A1
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems
StatusACTIVE
Body Height0.199 INCHES MAXIMUM IN
Features ProvidedHERMETICALLY SEALED AND ASYNCHRONOUS AND W/RESET AND SYNCHRONOUS AND COMPLEMENTARY OUTPUTS AND W/ENABLE AND W/CLOCK
Body Width0.265 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN
Design Function and Quantity1 SHIFT REGISTER, UNIVERSAL
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Input Circuit Pattern9 INPUT
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Maximum Power Dissipation Rating300.0 MILLIWATTS
Inclosure ConfigurationDUAL-IN-LINE
Body Length0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Inclosure MaterialCERAMIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5962-00-127-0622 INTERCHANGEABLE
Microcircuit,digital
5962-00-283-8077U6B930051X INTERCHANGEABLE
Microcircuit,digital
Advanced Micro Devices Inc Dba AMD Austin
5962-01-008-66569300DMQB INTERCHANGEABLE
Microcircuit,digital
Fairchild Semiconductor Corp
Cross-Reference Index
Part NumberManufacturer
GR1-31A1 Itt Semiconductors Div (USA)
GR1-31A1 Fairchild Semiconductor Corp (USA)
GR1-31A1 PRIMARY Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems (USA)
MIC9300-1D Itt Semiconductors Div (USA)
9300DM Fairchild Semiconductor Corp (USA)
Related Parts
5962-00-127-0622INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-00-283-8077INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
U6B930051X
5962-01-008-6656INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
9300DMQB

Frequently Asked Questions

What is NSN 5962-00-153-6307?

NSN 5962-00-153-6307 is a Microcircuit,digital, 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 5962-00-153-6307?

NSN 5962-00-153-6307 has 5 cross-referenced part numbers: GR1-31A1 (Itt Semiconductors Div), GR1-31A1 (Fairchild Semiconductor Corp), GR1-31A1 (Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems), MIC9300-1D (Itt Semiconductors Div), 9300DM (Fairchild Semiconductor Corp).

What NSN replaces 5962-00-153-6307?

There are 3 known substitutes for 5962-00-153-6307: 5962-00-127-0622, 5962-00-283-8077, 5962-01-008-6656. Verify interchangeability with system specifications before substitution.

What are the specifications of GR1-31A1?

Key specifications for GR1-31A1: Body Height: 0.199 INCHES MAXIMUM IN; Features Provided: HERMETICALLY SEALED AND ASYNCHRONOUS AND W/RESET AND SYNCHRONOUS AND COMPLEMENTARY OUTPUTS AND W/ENABLE AND W/CLOCK; Body Width: 0.265 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN; Design Function and Quantity: 1 SHIFT REGISTER, UNIVERSAL. 13 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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