PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CD4040BMJ/883Device,microcircuit

National Semiconductor Corporation · NSN 5962-01-084-3949 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-084-3949 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-084-3949. Primary manufacturer part number: CD4040BMJ/883.
Features
  • Device,microcircuit — FSC 5962
  • 1 verified cross-reference
  • Primary manufacturer: National Semiconductor Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Device,microcircuit, cataloged under National Stock Number 5962-01-084-3949, 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 National Semiconductor Corporation. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameDevice,microcircuit
FSC / FSG5962 — No Item Name Available (FSG 59)
ManufacturersNational Semiconductor Corporation (CAGE 27014)
Technical Specifications
ParameterValue
NSN5962-01-084-3949
Primary Part NumberCD4040BMJ/883
Item NameDevice,microcircuit
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNational Semiconductor Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-01-100-7994 INTERCHANGEABLE
Microcircuit,digital
5962-01-216-6950CM40-040BA INTERCHANGEABLE
Microcircuit,digital
Eldec Aerospace Corp
Cross-Reference Index
Part NumberManufacturer
CD4040BMJ/883 PRIMARY National Semiconductor Corporation (USA)
Related Parts
5962-01-100-7994INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-216-6950INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
CM40-040BA

Frequently Asked Questions

What is NSN 5962-01-084-3949?

NSN 5962-01-084-3949 is a Device,microcircuit, manufactured by National Semiconductor Corporation, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-084-3949?

NSN 5962-01-084-3949 has 1 cross-referenced part number: CD4040BMJ/883 (National Semiconductor Corporation).

What NSN replaces 5962-01-084-3949?

There are 2 known substitutes for 5962-01-084-3949: 5962-01-100-7994, 5962-01-216-6950. Verify interchangeability with system specifications before substitution.

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