PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9401-00005Microcircuit,digital

Bae Systems (operations) Limited · NSN 5962-00-166-7961 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-166-7961 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-166-7961. Primary manufacturer part number: 9401-00005.
Features
  • Microcircuit,digital — FSC 5962
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Inclosure Configuration: DUAL-IN-LINE
  • Body Width: 0.240 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
  • Design Function and Quantity: 2 BUFFER, NAND
  • Body Height: 0.180 INCHES NOMINAL IN
  • Input Circuit Pattern: DUAL 4 INPUT
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-166-7961, 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 Bae Systems (operations) Limited. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-00-166-7961
Primary Part Number9401-00005
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerBae Systems (operations) Limited
StatusACTIVE
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Inclosure ConfigurationDUAL-IN-LINE
Body Width0.240 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
Design Function and Quantity2 BUFFER, NAND
Body Height0.180 INCHES NOMINAL IN
Input Circuit PatternDUAL 4 INPUT
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Test Data DocumentK0656-CS94-1066-320/330 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)
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Body Length0.750 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Inclosure MaterialCERAMIC
Features ProvidedHERMETICALLY SEALED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5962-00-247-3392GM820GD1 INTERCHANGEABLE
Microcircuit,digital
Northrop Grumman Systems Corporation
4030-00-270-788811716 INTERCHANGEABLE
Hook,chain,s
Hindley Manufacturing Company Inc
5962-00-283-80747000514-007 INTERCHANGEABLE
Microcircuit,digital
Ge Aviation Systems Llc Dba Ge Aviation
5962-01-283-7126 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
9401-00005 Bae Systems Integrated Defense Solutions Inc. (USA)
9009DM Fairchild Semiconductor Corp (USA)
9401-00005 PRIMARY Bae Systems (operations) Limited (GBR)
CS94-1066-320 Bae Systems (operations) Limited (GBR)
9401-00005 Fairchild Semiconductor Corp (USA)
U6A900951X Fairchild Semiconductor Corp (USA)
Related Parts
5962-00-247-3392INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
GM820GD1
4030-00-270-7888INTERCHANGEABLE
HOOK,CHAIN,S
11716
5962-00-283-8074INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
7000514-007
5962-01-283-7126INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-00-166-7961?

NSN 5962-00-166-7961 is a Microcircuit,digital, manufactured by Bae Systems (operations) Limited, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-00-166-7961?

NSN 5962-00-166-7961 has 6 cross-referenced part numbers: 9401-00005 (Bae Systems Integrated Defense Solutions Inc.), 9009DM (Fairchild Semiconductor Corp), 9401-00005 (Bae Systems (operations) Limited), CS94-1066-320 (Bae Systems (operations) Limited), 9401-00005 (Fairchild Semiconductor Corp) and 1 more.

What NSN replaces 5962-00-166-7961?

There are 4 known substitutes for 5962-00-166-7961: 5962-00-247-3392, 4030-00-270-7888, 5962-00-283-8074 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9401-00005?

Key specifications for 9401-00005: Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC; Inclosure Configuration: DUAL-IN-LINE; Body Width: 0.240 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN; Design Function and Quantity: 2 BUFFER, NAND. 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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