PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GR1-42-1Microcircuit,digital

Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems · NSN 5962-00-190-0369 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-190-0369 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-190-0369. Primary manufacturer part number: GR1-42-1.
Features
  • Microcircuit,digital — FSC 5962
  • Inclosure Configuration: DUAL-IN-LINE
  • Body Width: 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
  • Body Height: 0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
  • Time Rating Per Chacteristic: 35.00 NANOSECONDS NOMINAL PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT NS
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Features Provided: MONOLITHIC AND HERMETICALLY SEALED AND POSITIVE OUTPUTS AND MEDIUM SPEED
  • Design Function and Quantity: 4 GATE, AND
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-190-0369, 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 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5962-00-190-0369
Primary Part NumberGR1-42-1
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems
StatusCANCELLED
Inclosure ConfigurationDUAL-IN-LINE
Body Width0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
Body Height0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
Time Rating Per Chacteristic35.00 NANOSECONDS NOMINAL PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT NS
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Features ProvidedMONOLITHIC AND HERMETICALLY SEALED AND POSITIVE OUTPUTS AND MEDIUM SPEED
Design Function and Quantity4 GATE, AND
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Voltage Rating and Type Per Characteristic5.5 VOLTS MAXIMUM POWER SOURCE
Maximum Power Dissipation Rating144.0 MILLIWATTS
Terminal Surface TreatmentSOLDER
Inclosure MaterialCERAMIC AND GLASS
Test Data Document25500-GR1-42 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)
Terminal Type and Quantity14 PRINTED CIRCUIT
Input Circuit PatternQUAD 2 INPUT
Output Logic FormDIODE-TRANSISTOR LOGIC
Case Outline Source and DesignatorT0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
Body Length0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5962-00-162-7342GR1-64B1 INTERCHANGEABLE
Microcircuit,digital
Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems
5962-00-162-7352GR1-65B1 INTERCHANGEABLE
Microcircuit,digital
Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems
5962-00-167-6313 INTERCHANGEABLE
Microcircuit,digital
5962-00-454-7547 INTERCHANGEABLE
Microcircuit,digital
5962-01-087-8541 INTERCHANGEABLE
Microcircuit,digital
5962-01-102-50461812 INTERCHANGEABLE
Microcircuit,digital
Data Device Corp Dba Beta Transformer Technology
Cross-Reference Index
Part NumberManufacturer
MC1806L Freescale Semiconductor, Inc. (USA)
3130-386789 Fluke Corp (USA)
DMS 88044B Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
GR1-42B1 Freescale Semiconductor, Inc. (USA)
GR1-42B1 Lockheed Martin Corporation Div Lockheed Martin Systems & Global Solutions (USA)
GR1-42B1 Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems (USA)
386789 Fluke Corp (USA)
MC1906L Freescale Semiconductor, Inc. (USA)
SN151806J Texas Instruments Incorporated (USA)
GR1-42-1 PRIMARY Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems (USA)
SW1806-2P Stewart-Warner Corp Microcircuits Div (USA)
GR1-42-1 Freescale Semiconductor, Inc. (USA)
3520137-002 Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
Related Parts
5962-00-162-7342INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
GR1-64B1
5962-00-162-7352INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
GR1-65B1
5962-00-167-6313INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-00-454-7547INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-087-8541INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-102-5046INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
1812

Frequently Asked Questions

What is NSN 5962-00-190-0369?

NSN 5962-00-190-0369 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: cancelled.

What are the part numbers for NSN 5962-00-190-0369?

NSN 5962-00-190-0369 has 13 cross-referenced part numbers: MC1806L (Freescale Semiconductor, Inc.), 3130-386789 (Fluke Corp), DMS 88044B (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), GR1-42B1 (Freescale Semiconductor, Inc.), GR1-42B1 (Lockheed Martin Corporation Div Lockheed Martin Systems & Global Solutions) and 8 more.

What NSN replaces 5962-00-190-0369?

There are 6 known substitutes for 5962-00-190-0369: 5962-00-162-7342, 5962-00-162-7352, 5962-00-167-6313 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GR1-42-1?

Key specifications for GR1-42-1: Inclosure Configuration: DUAL-IN-LINE; Body Width: 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN; Body Height: 0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN; Time Rating Per Chacteristic: 35.00 NANOSECONDS NOMINAL PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT NS. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-00-190-0369 still in active supply?

NSN 5962-00-190-0369 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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