PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GM820KM1Microcircuit,digital

Northrop Grumman Systems Corporation · NSN 5962-00-039-6587 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-039-6587 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-039-6587. Primary manufacturer part number: GM820KM1.
Features
  • Microcircuit,digital — FSC 5962
  • Inclosure Material: CERAMIC AND GLASS
  • Time Rating Per Chacteristic: 30.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 22.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Maximum Power Dissipation Rating: 256.0 MILLIWATTS
  • Design Function and Quantity: 4 GATE, EXCLUSIVE OR
  • Inclosure Configuration: DUAL-IN-LINE
  • Body Length: 0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-039-6587, 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 Northrop Grumman Systems Corporation. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-00-039-6587
Primary Part NumberGM820KM1
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Inclosure MaterialCERAMIC AND GLASS
Time Rating Per Chacteristic30.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 22.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Maximum Power Dissipation Rating256.0 MILLIWATTS
Design Function and Quantity4 GATE, EXCLUSIVE OR
Inclosure ConfigurationDUAL-IN-LINE
Body Length0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Body Width0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Test Data Document26512-G-820KM 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 ProvidedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND MEDIUM POWER AND MEDIUM SPEED
Case Outline Source and DesignatorT0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
Input Circuit PatternQUAD 2 INPUT
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Body Height0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5962-00-140-03963008006-001-21 INTERCHANGEABLE
Microcircuit,digital
Lockheed Martin Corporation Div Lockheed Martin Systems & Global Solutions
5962-00-223-5388 INTERCHANGEABLE
Microcircuit,digital
5962-00-288-1794SN5486J INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-00-403-4536432320180040 INTERCHANGEABLE
Microcircuit,digital
Data Device Corp Dba Beta Transformer Technology
5962-00-534-3141DM7086D INTERCHANGEABLE
Microcircuit,digital
National Semiconductor Corporation
5962-01-063-19633784-04 INTERCHANGEABLE
Microcircuit,digital
Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
5962-01-066-4833WC5486 INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-01-084-6419 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
DM7086D National Semiconductor Corporation (USA)
DM5486J Adelco Elektronik Gmbh (DEU)
SN5486J Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp (USA)
GM820KM1 PRIMARY Northrop Grumman Systems Corporation (USA)
DM5486JA Adelco Elektronik Gmbh (DEU)
DM5486J Lacon Electronic Gmbh (DEU)
SN5486J Texas Instruments Incorporated (USA)
DM5486J National Semiconductor Corporation (USA)
Related Parts
5962-00-140-0396INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
3008006-001-21
5962-00-223-5388INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-00-288-1794INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SN5486J
5962-00-403-4536INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
432320180040
5962-00-534-3141INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
DM7086D
5962-01-063-1963INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
3784-04
5962-01-066-4833INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
WC5486
5962-01-084-6419INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-00-039-6587?

NSN 5962-00-039-6587 is a Microcircuit,digital, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-00-039-6587?

NSN 5962-00-039-6587 has 8 cross-referenced part numbers: DM7086D (National Semiconductor Corporation), DM5486J (Adelco Elektronik Gmbh), SN5486J (Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp), GM820KM1 (Northrop Grumman Systems Corporation), DM5486JA (Adelco Elektronik Gmbh) and 3 more.

What NSN replaces 5962-00-039-6587?

There are 8 known substitutes for 5962-00-039-6587: 5962-00-140-0396, 5962-00-223-5388, 5962-00-288-1794 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GM820KM1?

Key specifications for GM820KM1: Inclosure Material: CERAMIC AND GLASS; Time Rating Per Chacteristic: 30.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 22.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS; Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Maximum Power Dissipation Rating: 256.0 MILLIWATTS. 15 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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