PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2664-8329Microcircuit,digital

Lockheed Martin Corp Lockheed Martin Mission Systems · NSN 5962-01-017-5985 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-017-5985 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-017-5985. Primary manufacturer part number: 2664-8329.
Features
  • Microcircuit,digital — FSC 5962
  • Body Width: 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
  • Design Function and Quantity: 4 GATE, OR
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Body Height: 0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
  • Input Circuit Pattern: QUAD 2 INPUT
  • Terminal Surface Treatment: SOLDER
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-017-5985, 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 Lockheed Martin Corp Lockheed Martin Mission Systems. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5962-01-017-5985
Primary Part Number2664-8329
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerLockheed Martin Corp Lockheed Martin Mission Systems
StatusCANCELLED
Body Width0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
Design Function and Quantity4 GATE, OR
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Body Height0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
Input Circuit PatternQUAD 2 INPUT
Terminal Surface TreatmentSOLDER
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND SCHOTTKY AND W/TOTEM POLE OUTPUT AND HIGH SPEED
Case Outline Source and DesignatorT0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
Body Length0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Inclosure MaterialCERAMIC AND GLASS
Terminal Type and Quantity14 PRINTED CIRCUIT
Test Data Document81349-MIL-STD-883 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.).
Maximum Power Dissipation Rating140.0 MILLIWATTS
Voltage Rating and Type Per Characteristic5.5 VOLTS MAXIMUM POWER SOURCE
Inclosure ConfigurationDUAL-IN-LINE
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5340-00-456-10112146061 INTERCHANGEABLE
Hook,support
General Motors Corp
5850-00-544-7647D2313-24 INTERCHANGEABLE
Light Assy Interair
Grimes Aerospace Company
5962-01-073-7365SNJ54S32J INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-01-096-2150SN74S32N INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-01-131-1235SNJ54S32J INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
Cross-Reference Index
Part NumberManufacturer
2664-8329 Lockheed Martin Corp Lockheed Martin Mission Systems (USA)
406024 Cardion Inc (USA)
SN74S32N Texas Instruments Incorporated (USA)
54S32DMQB Fairchild Semiconductor Corp (USA)
SN74S32NP3 Texas Instruments Incorporated (USA)
51NW9615D27 Freescale Semiconductor, Inc. (USA)
4004073-03 Raytheon Technical Services Company (USA)
G390641S1 L3harris Technologies, Inc Div Space & Airborne Systems (USA)
1820-1449 Hewlett-Packard Company Dba HP (USA)
SNC54S32J00 Texas Instruments Incorporated (USA)
587-499 Ampex Data Systems Corp Computer Products Div (USA)
594705-19 Raytheon Company Div Corp (USA)
W74067-M3105-G410 Siemens Agautomatisierungstechnik Aut A13 (DEU)
63A133588P18P Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
SNC54S32J Texas Instruments Incorporated (USA)
446/4/01511/083 Abaco Systems Limited (GBR)
Related Parts
5340-00-456-1011INTERCHANGEABLE
HOOK,SUPPORT
2146061
5850-00-544-7647INTERCHANGEABLE
LIGHT ASSY INTERAIR
D2313-24
5962-01-073-7365INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SNJ54S32J
5962-01-096-2150INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SN74S32N
5962-01-131-1235INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SNJ54S32J

Frequently Asked Questions

What is NSN 5962-01-017-5985?

NSN 5962-01-017-5985 is a Microcircuit,digital, manufactured by Lockheed Martin Corp Lockheed Martin Mission Systems, classified under FSC 5962 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5962-01-017-5985?

NSN 5962-01-017-5985 has 16 cross-referenced part numbers: 2664-8329 (Lockheed Martin Corp Lockheed Martin Mission Systems), 406024 (Cardion Inc), SN74S32N (Texas Instruments Incorporated), 54S32DMQB (Fairchild Semiconductor Corp), SN74S32NP3 (Texas Instruments Incorporated) and 11 more.

What NSN replaces 5962-01-017-5985?

There are 5 known substitutes for 5962-01-017-5985: 5340-00-456-1011, 5850-00-544-7647, 5962-01-073-7365 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2664-8329?

Key specifications for 2664-8329: Body Width: 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN; Design Function and Quantity: 4 GATE, OR; Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Body Height: 0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-01-017-5985 still in active supply?

NSN 5962-01-017-5985 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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