PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10310496Microcircuit,digital

Nimikkeistokeskus Ncb Finland · NSN 5962-01-259-9941 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-259-9941 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-259-9941. Primary manufacturer part number: 10310496.
Features
  • Microcircuit,digital — FSC 5962
  • Specification/standard Data: 81349-MIL-M-38510/314 GOVERNMENT SPECIFICATION
  • Body Height: 0.200 INCHES MAXIMUM IN
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Voltage Rating and Type Per Characteristic: -0.5 VOLTS MINIMUM INPUT AND 7.0 VOLTS MAXIMUM INPUT
  • Input Circuit Pattern: DUAL 3 INPUT
  • Body Length: 0.840 INCHES MAXIMUM IN
  • Design Function and Quantity: 2 MULTIVIBRATOR, MONOSTABLE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-259-9941, 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 Nimikkeistokeskus Ncb Finland. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 37 commercial cross-references from 27 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5962-01-259-9941
Primary Part Number10310496
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNimikkeistokeskus Ncb Finland
StatusCANCELLED
Specification/standard Data81349-MIL-M-38510/314 GOVERNMENT SPECIFICATION
Body Height0.200 INCHES MAXIMUM IN
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Voltage Rating and Type Per Characteristic-0.5 VOLTS MINIMUM INPUT AND 7.0 VOLTS MAXIMUM INPUT
Input Circuit PatternDUAL 3 INPUT
Body Length0.840 INCHES MAXIMUM IN
Design Function and Quantity2 MULTIVIBRATOR, MONOSTABLE
Test Data Document81349-MIL-M-38510 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Inclosure MaterialSILICON
Terminal Type and Quantity16 PRINTED CIRCUIT
Inclosure ConfigurationDUAL-IN-LINE
Body Width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Features ProvidedLOW POWER AND RETRIGGERABLE AND SCHOTTKY AND W/CLEAR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5905-00-144-846643-1B12P1 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Clarostat Sensors and Controls
5961-00-170-0152928438-1 INTERCHANGEABLE
Transistor
Raytheon Company Dba Raytheon
5133-00-228-1382 INTERCHANGEABLE
Drill,twist
5950-00-229-5017 INTERCHANGEABLE
Transformer,radio Frequency
5315-00-276-434610199 INTERCHANGEABLE
Pin,straight,headed
Garwood/feller Inc Garwood Winch Div
5985-00-315-312510249 INTERCHANGEABLE
Spark Gap
Naval Ship Systems Command
3120-00-661-740410-249 INTERCHANGEABLE
Bearing,sleeve
Clausing Corp
5965-00-715-615969B37519-2 INTERCHANGEABLE
Shell,earphone
Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss)
5340-00-849-7517 INTERCHANGEABLE
Hardware Kit,electronic Equipmen
5962-01-047-7396SN74LS123N INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
Cross-Reference Index
Part NumberManufacturer
10310496 Nimikkeistokeskus Ncb Finland (FIN)
DM74L123N National Semiconductor Corp (USA)
SN74LS123N Raytheon Systems Ltd (weapons Support Group) (GBR)
5497122-94 Naval Sea Systems Command (USA)
943314-114 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
M50-98 Miltope Corporation (USA)
SNJ54JS123J Texas Instruments Incorporated (USA)
72-00603-107 Raytheon Company (USA)
AM74LS123N Texas Instruments Incorporated (USA)
SNC54LS123J Freescale Semiconductor, Inc. (USA)
1057701-2 Klein Marine Systems Inc (USA)
JANM38510/31401BEX Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
P161-54LS123 Northrop Grumman Systems Corporation (USA)
365085-123 Thales Defense & Security Inc Dba Thales Communications Inc (USA)
JM38510/31401BEA Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
SN54123 Fairchild Semiconductor Corp Components Group Sub of Schlumberger Ltd (USA)
MIL-M-38510/314 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
10184514-01 Litton Network Access Systems Litton Acquired by Northrop Grumman Facility Closed (USA)
M38510/31401BEA Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
704AS7214-38 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
Related Parts
5905-00-144-8466INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
43-1B12P1
5961-00-170-0152INTERCHANGEABLE
TRANSISTOR
928438-1
5133-00-228-1382INTERCHANGEABLE
DRILL,TWIST
5950-00-229-5017INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
5315-00-276-4346INTERCHANGEABLE
PIN,STRAIGHT,HEADED
10199
5985-00-315-3125INTERCHANGEABLE
SPARK GAP
10249
3120-00-661-7404INTERCHANGEABLE
BEARING,SLEEVE
10-249
5965-00-715-6159INTERCHANGEABLE
SHELL,EARPHONE
69B37519-2
5340-00-849-7517INTERCHANGEABLE
HARDWARE KIT,ELECTRONIC EQUIPMEN
5962-01-047-7396INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
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5962-01-053-6320INTERCHANGEABLE
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Frequently Asked Questions

What is NSN 5962-01-259-9941?

NSN 5962-01-259-9941 is a Microcircuit,digital, manufactured by Nimikkeistokeskus Ncb Finland, classified under FSC 5962 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5962-01-259-9941?

NSN 5962-01-259-9941 has 37 cross-referenced part numbers: 10310496 (Nimikkeistokeskus Ncb Finland), DM74L123N (National Semiconductor Corp), SN74LS123N (Raytheon Systems Ltd (weapons Support Group)), 5497122-94 (Naval Sea Systems Command), 943314-114 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp) and 32 more.

What NSN replaces 5962-01-259-9941?

There are 12 known substitutes for 5962-01-259-9941: 5905-00-144-8466, 5961-00-170-0152, 5133-00-228-1382 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10310496?

Key specifications for 10310496: Specification/standard Data: 81349-MIL-M-38510/314 GOVERNMENT SPECIFICATION; Body Height: 0.200 INCHES MAXIMUM IN; Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC; Voltage Rating and Type Per Characteristic: -0.5 VOLTS MINIMUM INPUT AND 7.0 VOLTS MAXIMUM INPUT. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-01-259-9941 still in active supply?

NSN 5962-01-259-9941 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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