PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CD4040BFMicrocircuit,digital

L3 Technologies, Inc. Div Communication Systems-East · NSN 5962-01-071-4236 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-071-4236 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-071-4236. Primary manufacturer part number: CD4040BF.
Features
  • Microcircuit,digital — FSC 5962
  • Features Provided: MONOLITHIC
  • Inclosure Material: CERAMIC
  • Body Width: 0.325 INCHES MAXIMUM IN
  • Input Circuit Pattern: 12 STAGE
  • Design Function and Quantity: 2 COUNTER, BINARY
  • Body Length: 0.795 INCHES MAXIMUM IN
  • Inclosure Configuration: DUAL-IN-LINE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-071-4236, 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 L3 Technologies, Inc. Div Communication Systems-East. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 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
NSN5962-01-071-4236
Primary Part NumberCD4040BF
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerL3 Technologies, Inc. Div Communication Systems-East
StatusACTIVE
Features ProvidedMONOLITHIC
Inclosure MaterialCERAMIC
Body Width0.325 INCHES MAXIMUM IN
Input Circuit Pattern12 STAGE
Design Function and Quantity2 COUNTER, BINARY
Body Length0.795 INCHES MAXIMUM IN
Inclosure ConfigurationDUAL-IN-LINE
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5962-01-058-5778 INTERCHANGEABLE
Microcircuit,digital
5962-01-100-7994 INTERCHANGEABLE
Microcircuit,digital
5962-01-310-2911CD4040BF INTERCHANGEABLE
Microcircuit,digital
Renesas Electronics America Inc
Cross-Reference Index
Part NumberManufacturer
64818A Arrow Electronics (uk) Ltd (GBR)
CD4040BF Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
MC14040BCL Freescale Semiconductor, Inc. (USA)
CD4040BF PRIMARY L3 Technologies, Inc. Div Communication Systems-East (USA)
002 4161 132050 Te Ka De Felten & Guilleaume Fernmeldeanlagen Gmbh (DEU)
BL4950642 Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S (DEU)
Related Parts
5962-01-058-5778INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-100-7994INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-310-2911INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
CD4040BF

Frequently Asked Questions

What is NSN 5962-01-071-4236?

NSN 5962-01-071-4236 is a Microcircuit,digital, manufactured by L3 Technologies, Inc. Div Communication Systems-East, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-071-4236?

NSN 5962-01-071-4236 has 6 cross-referenced part numbers: 64818A (Arrow Electronics (uk) Ltd), CD4040BF (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), MC14040BCL (Freescale Semiconductor, Inc.), CD4040BF (L3 Technologies, Inc. Div Communication Systems-East), 002 4161 132050 (Te Ka De Felten & Guilleaume Fernmeldeanlagen Gmbh) and 1 more.

What NSN replaces 5962-01-071-4236?

There are 3 known substitutes for 5962-01-071-4236: 5962-01-058-5778, 5962-01-100-7994, 5962-01-310-2911. Verify interchangeability with system specifications before substitution.

What are the specifications of CD4040BF?

Key specifications for CD4040BF: Features Provided: MONOLITHIC; Inclosure Material: CERAMIC; Body Width: 0.325 INCHES MAXIMUM IN; Input Circuit Pattern: 12 STAGE. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com