PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-B-641496-2Microcircuit,digital

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5962-00-245-1616 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-245-1616 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-245-1616. Primary manufacturer part number: SM-B-641496-2.
Features
  • Microcircuit,digital — FSC 5962
  • Inclosure Material: CERAMIC AND GLASS
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Design Function and Quantity: 2 FLIP-FLOP, J-K, MASTER SLAVE
  • Input Circuit Pattern: DUAL 2 INPUT
  • Body Length: 0.785 INCHES MAXIMUM IN
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • 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 5962-00-245-1616, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 20 commercial cross-references from 15 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5962-00-245-1616
Primary Part NumberSM-B-641496-2
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusCANCELLED
Inclosure MaterialCERAMIC AND GLASS
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Design Function and Quantity2 FLIP-FLOP, J-K, MASTER SLAVE
Input Circuit PatternDUAL 2 INPUT
Body Length0.785 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Inclosure ConfigurationDUAL-IN-LINE
Body Height0.180 INCHES MAXIMUM IN
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND W/CLEAR
Body Width0.280 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5962-00-106-66154851-43 INTERCHANGEABLE
Microcircuit,digital
L3harris Cincinnati Electronics Corporation
5962-00-118-6121DM5473N INTERCHANGEABLE
Microcircuit,digital
National Semiconductor Corporation
5962-00-137-9630394702-2 INTERCHANGEABLE
Microcircuit,digital
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
5962-00-140-6423 INTERCHANGEABLE
Microcircuit,digital
5962-00-146-3551531948-3 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Dba Raytheon
5962-00-148-1989578R597H02 INTERCHANGEABLE
Microcircuit,digital
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5962-01-007-9099SN5473J INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-01-075-1776 INTERCHANGEABLE
Microcircuit,digital
5961-01-304-571845002 INTERCHANGEABLE
Transistor
Rf Products Inc
Cross-Reference Index
Part NumberManufacturer
SN5473J00 Texas Instruments Incorporated (USA)
11738064 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
S5473F Philips Semiconductors Inc (USA)
515538-2 Bowmar Llc Dba Bowmar Instrument Corp (USA)
DM5473J Lacon Electronic Gmbh (DEU)
SN5473J National Semiconductor Corporation (USA)
DM5473J Adelco Elektronik Gmbh (DEU)
SM-B-641496-2 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
DM5473J National Semiconductor Corporation (USA)
DM7501J National Semiconductor Corporation (USA)
17007010 Airco Republic Electronics, Inc. Div the Aeronautical Instrument & Radio Co (USA)
115044-0001 Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA)
351-7588-020 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
401639-9 Cardion Inc (USA)
MC5473L Freescale Semiconductor, Inc. (USA)
115043-0001 Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA)
401639-9 Aimtron Systems, Llc (USA)
DM5473D National Semiconductor Corporation (USA)
531866-1 Raytheon Company Dba Raytheon (USA)
DM5473JA Adelco Elektronik Gmbh (DEU)
Related Parts
5962-00-106-6615INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
4851-43
5962-00-118-6121INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
DM5473N
5962-00-137-9630INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
394702-2
5962-00-140-6423INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-00-146-3551INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
531948-3
5962-00-148-1989INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
578R597H02
5962-01-007-9099INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SN5473J
5962-01-075-1776INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5961-01-304-5718INTERCHANGEABLE
TRANSISTOR
45002

Frequently Asked Questions

What is NSN 5962-00-245-1616?

NSN 5962-00-245-1616 is a Microcircuit,digital, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5962 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5962-00-245-1616?

NSN 5962-00-245-1616 has 20 cross-referenced part numbers: SN5473J00 (Texas Instruments Incorporated), 11738064 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), S5473F (Philips Semiconductors Inc), 515538-2 (Bowmar Llc Dba Bowmar Instrument Corp), DM5473J (Lacon Electronic Gmbh) and 15 more.

What NSN replaces 5962-00-245-1616?

There are 9 known substitutes for 5962-00-245-1616: 5962-00-106-6615, 5962-00-118-6121, 5962-00-137-9630 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-B-641496-2?

Key specifications for SM-B-641496-2: Inclosure Material: CERAMIC AND GLASS; Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Design Function and Quantity: 2 FLIP-FLOP, J-K, MASTER SLAVE; Input Circuit Pattern: DUAL 2 INPUT. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-00-245-1616 still in active supply?

NSN 5962-00-245-1616 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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