PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

67191-4001Microcircuit,digital

Bae Systems Information & Electronic Systems Integration Inc. · NSN 5962-01-027-0273 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-027-0273 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-027-0273. Primary manufacturer part number: 67191-4001.
Features
  • Microcircuit,digital — FSC 5962
  • Body Width: 0.250 INCHES NOMINAL IN
  • Input Circuit Pattern: QUAD 2 INPUT
  • Terminal Type and Quantity: 14 PRINTED CIRCUIT
  • Design Function and Quantity: 1 GATE, NOR
  • Inclosure Material: CERAMIC
  • Inclosure Configuration: DUAL-IN-LINE
  • Operating Temp Range: -55.0 TO 125.0 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 5962-01-027-0273, 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 Information & Electronic Systems Integration Inc.. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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
NSN5962-01-027-0273
Primary Part Number67191-4001
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerBae Systems Information & Electronic Systems Integration Inc.
StatusACTIVE
Body Width0.250 INCHES NOMINAL IN
Input Circuit PatternQUAD 2 INPUT
Terminal Type and Quantity14 PRINTED CIRCUIT
Design Function and Quantity1 GATE, NOR
Inclosure MaterialCERAMIC
Inclosure ConfigurationDUAL-IN-LINE
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Case Outline Source and DesignatorD-1 MIL-M-38510
Specification/standard Data81349-MIL-M-38510 GOVERNMENT SPECIFICATION
Body Length0.750 INCHES NOMINAL IN
Terminal Surface TreatmentSOLDER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5962-01-158-1044280-22001-275 INTERCHANGEABLE
Microcircuit,digital
The Boeing Company Div Defense
5962-01-160-2383 INTERCHANGEABLE
Microcircuit,digital
5962-01-349-3554CD4001BCN INTERCHANGEABLE
Microcircuit,digital
Fairchild Semiconductor Corp
Cross-Reference Index
Part NumberManufacturer
CD4001BCN Fairchild Semiconductor Corp (USA)
67191-4001 PRIMARY Bae Systems Information & Electronic Systems Integration Inc. (USA)
CD4001B National Semiconductor Corporation (USA)
MC14001 Freescale Semiconductor, Inc. (USA)
Related Parts
5962-01-158-1044INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
280-22001-275
5962-01-160-2383INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-349-3554INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
CD4001BCN

Frequently Asked Questions

What is NSN 5962-01-027-0273?

NSN 5962-01-027-0273 is a Microcircuit,digital, manufactured by Bae Systems Information & Electronic Systems Integration Inc., classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-027-0273?

NSN 5962-01-027-0273 has 4 cross-referenced part numbers: CD4001BCN (Fairchild Semiconductor Corp), 67191-4001 (Bae Systems Information & Electronic Systems Integration Inc.), CD4001B (National Semiconductor Corporation), MC14001 (Freescale Semiconductor, Inc.).

What NSN replaces 5962-01-027-0273?

There are 3 known substitutes for 5962-01-027-0273: 5962-01-158-1044, 5962-01-160-2383, 5962-01-349-3554. Verify interchangeability with system specifications before substitution.

What are the specifications of 67191-4001?

Key specifications for 67191-4001: Body Width: 0.250 INCHES NOMINAL IN; Input Circuit Pattern: QUAD 2 INPUT; Terminal Type and Quantity: 14 PRINTED CIRCUIT; Design Function and Quantity: 1 GATE, NOR. 11 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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