PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GM820BB1Microcircuit,digital

Northrop Grumman Systems Corporation · NSN 5962-00-122-3130 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-122-3130 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-122-3130. Primary manufacturer part number: GM820BB1.
Features
  • Microcircuit,digital — FSC 5962
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Case Outline Source and Designator: T0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
  • Input Circuit Pattern: QUAD 2 INPUT
  • Body Length: 0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
  • Inclosure Configuration: DUAL-IN-LINE
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Body Height: 0.140 INCHES MINIMUM AND 0.180 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 5962-00-122-3130, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-00-122-3130
Primary Part NumberGM820BB1
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Case Outline Source and DesignatorT0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
Input Circuit PatternQUAD 2 INPUT
Body Length0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Inclosure ConfigurationDUAL-IN-LINE
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Body Height0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
Design Function and Quantity4 GATE, NAND
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Inclosure MaterialCERAMIC AND GLASS
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS
Body Width0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5962-00-007-7803932219-1B INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Dba Raytheon
5962-00-092-6184618998-7 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company
5962-00-102-7499 INTERCHANGEABLE
Microcircuit,digital
5962-00-213-8519 INTERCHANGEABLE
Microcircuit,digital
5962-00-369-7739 INTERCHANGEABLE
Microcircuit,digital
5962-00-412-2702G390058S3 INTERCHANGEABLE
Microcircuit,digital
L3harris Technologies, Inc Div Space & Airborne Systems
5962-00-416-8373 INTERCHANGEABLE
Microcircuit,digital
5962-00-458-4828RX3495 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Dba Raytheon Co
5962-01-037-7716 INTERCHANGEABLE
Microcircuit,digital
5962-01-053-3733946DM INTERCHANGEABLE
Microcircuit,digital
Fairchild Semiconductor Corp
Cross-Reference Index
Part NumberManufacturer
GM820BB1 PRIMARY Northrop Grumman Systems Corporation (USA)
48-018857-01 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
48-018857-01 Northrop Grumman Systems Corporation Div Es Defensive Systems Division (USA)
SC24161LH Freescale Semiconductor, Inc. (USA)
MC946L Freescale Semiconductor, Inc. (USA)
34 853-004 Rockwell Collins Deutschland Gmbh Div Rockwell Collins International & Service Solutions (DEU)
2279236-00 PRIMARY L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West (USA)
SL63719 Fairchild Semiconductor Corp (USA)
99047186 Thales Las France SAS (FRA)
946DM Fairchild Semiconductor Corp (USA)
SN15946J Texas Instruments Incorporated (USA)
S1945 Siliconix Incorporated Div Siliconix (USA)
PD994651 Ford Aerospace Corp Electronics Div (USA)
Related Parts
5962-00-007-7803INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
932219-1B
5962-00-092-6184INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
618998-7
5962-00-102-7499INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-00-213-8519INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-00-369-7739INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-00-412-2702INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
G390058S3
5962-00-416-8373INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-00-458-4828INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
RX3495
5962-01-037-7716INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-053-3733INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
946DM

Frequently Asked Questions

What is NSN 5962-00-122-3130?

NSN 5962-00-122-3130 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 5962-00-122-3130?

NSN 5962-00-122-3130 has 13 cross-referenced part numbers: GM820BB1 (Northrop Grumman Systems Corporation), 48-018857-01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple), 48-018857-01 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division), SC24161LH (Freescale Semiconductor, Inc.), MC946L (Freescale Semiconductor, Inc.) and 8 more.

What NSN replaces 5962-00-122-3130?

There are 10 known substitutes for 5962-00-122-3130: 5962-00-007-7803, 5962-00-092-6184, 5962-00-102-7499 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GM820BB1?

Key specifications for GM820BB1: Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Case Outline Source and Designator: T0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL; Input Circuit Pattern: QUAD 2 INPUT; Body Length: 0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN. 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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