PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

74161DDRMicrocircuit,digital

Raytheon Company Dba Raytheon Co · NSN 5962-00-591-9180 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-591-9180 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-591-9180. Primary manufacturer part number: 74161DDR.
Features
  • Microcircuit,digital — FSC 5962
  • Terminal Type and Quantity: 16 PRINTED CIRCUIT
  • Design Function and Quantity: 2 COUNTER
  • Voltage Rating and Type Per Characteristic: 7.0 VOLTS MAXIMUM POWER SOURCE AND 5.5 VOLTS MAXIMUM ABSOLUTE OUTPUT AND 5.5 VOLTS MAXIMUM ABSOLUTE INPUT
  • Body Height: 0.200 INCHES MAXIMUM IN
  • Body Width: 0.280 INCHES MAXIMUM IN
  • Body Length: 0.785 INCHES MAXIMUM IN
  • Inclosure Material: SILICON
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-591-9180, 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 Raytheon Company Dba Raytheon Co. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-00-591-9180
Primary Part Number74161DDR
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon Co
StatusACTIVE
Terminal Type and Quantity16 PRINTED CIRCUIT
Design Function and Quantity2 COUNTER
Voltage Rating and Type Per Characteristic7.0 VOLTS MAXIMUM POWER SOURCE AND 5.5 VOLTS MAXIMUM ABSOLUTE OUTPUT AND 5.5 VOLTS MAXIMUM ABSOLUTE INPUT
Body Height0.200 INCHES MAXIMUM IN
Body Width0.280 INCHES MAXIMUM IN
Body Length0.785 INCHES MAXIMUM IN
Inclosure MaterialSILICON
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Inclosure ConfigurationDUAL-IN-LINE
Operating Temp Range+0.0 TO 70.0 CELSIUS DEGC
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-00-007-4095349-113-058 INTERCHANGEABLE
Microcircuit,digital
L3harris Interstate Electronics Corporation
5962-00-369-7641 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
74161J883C Itt Semiconductors Div (USA)
MC74161CEBS Freescale Semiconductor, Inc. (USA)
7904137-01 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
74161DDR PRIMARY Raytheon Company Dba Raytheon Co (USA)
SNM54161J PRIMARY Texas Instruments Incorporated (USA)
74161DDR Raytheon Company Div Corp (USA)
MC74161LB4 Freescale Semiconductor, Inc. (USA)
SN74161J Advanced Micro Devices Inc Dba AMD Austin (USA)
MC74161LB4 On Semiconductor Corporation (USA)
RC54161F Philips Semiconductors Inc (USA)
Related Parts
5962-00-007-4095INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
349-113-058
5962-00-369-7641INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-00-591-9180?

NSN 5962-00-591-9180 is a Microcircuit,digital, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-00-591-9180?

NSN 5962-00-591-9180 has 10 cross-referenced part numbers: 74161J883C (Itt Semiconductors Div), MC74161CEBS (Freescale Semiconductor, Inc.), 7904137-01 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), 74161DDR (Raytheon Company Dba Raytheon Co), SNM54161J (Texas Instruments Incorporated) and 5 more.

What NSN replaces 5962-00-591-9180?

There are 2 known substitutes for 5962-00-591-9180: 5962-00-007-4095, 5962-00-369-7641. Verify interchangeability with system specifications before substitution.

What are the specifications of 74161DDR?

Key specifications for 74161DDR: Terminal Type and Quantity: 16 PRINTED CIRCUIT; Part Name Assigned by Controlling Agency: MICROCIRCUIT, DIGITAL -- COUNTER, 4 BIT BINARY; Design Function and Quantity: 2 COUNTER; Voltage Rating and Type Per Characteristic: 7.0 VOLTS MAXIMUM POWER SOURCE AND 5.5 VOLTS MAXIMUM ABSOLUTE OUTPUT AND 5.5 VOLTS MAXIMUM ABSOLUTE INPUT. 13 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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