PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3279449Microcircuit,digital

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5962-01-086-2515 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-086-2515 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-086-2515. Primary manufacturer part number: 3279449.
Features
  • Microcircuit,digital — FSC 5962
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Operating Temp Range: -0.0 TO 70.0 CELSIUS DEGC
  • Inclosure Material: CERAMIC AND GLASS
  • Body Height: 0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
  • Voltage Rating and Type Per Characteristic: 5.5 VOLTS MAXIMUM POWER SOURCE
  • Input Circuit Pattern: DUAL 2 INPUT
  • Test Data Document: 10001-3279449 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-086-2515, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-086-2515
Primary Part Number3279449
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Operating Temp Range-0.0 TO 70.0 CELSIUS DEGC
Inclosure MaterialCERAMIC AND GLASS
Body Height0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
Voltage Rating and Type Per Characteristic5.5 VOLTS MAXIMUM POWER SOURCE
Input Circuit PatternDUAL 2 INPUT
Test Data Document10001-3279449 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND W/OPEN COLLECTOR
Body Width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Time Rating Per Chacteristic25.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 25.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Inclosure ConfigurationDUAL-IN-LINE
Design Function and Quantity2 DRIVER, PERIPHERAL
Maximum Power Dissipation Rating800.0 MILLIWATTS
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Terminal Type and Quantity8 PRINTED CIRCUIT
Terminal Surface TreatmentSOLDER
Body Length0.496 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-068-2631SCD 17075 INTERCHANGEABLE
Microcircuit,linear
L3 Technologies, Inc. Div Communication Systems-West
Cross-Reference Index
Part NumberManufacturer
450904-8040 Northrop Grumman Litef Gmbh (DEU)
SN75451BJP Texas Instruments Incorporated (USA)
SN55451BJG Texas Instruments Incorporated (USA)
3279449 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5962-01-068-2631INTERCHANGEABLE
MICROCIRCUIT,LINEAR
SCD 17075

Frequently Asked Questions

What is NSN 5962-01-086-2515?

NSN 5962-01-086-2515 is a Microcircuit,digital, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-086-2515?

NSN 5962-01-086-2515 has 4 cross-referenced part numbers: 450904-8040 (Northrop Grumman Litef Gmbh), SN75451BJP (Texas Instruments Incorporated), SN55451BJG (Texas Instruments Incorporated), 3279449 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 5962-01-086-2515?

There is 1 known substitute for 5962-01-086-2515: 5962-01-068-2631. Verify interchangeability with system specifications before substitution.

What are the specifications of 3279449?

Key specifications for 3279449: Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC; Operating Temp Range: -0.0 TO 70.0 CELSIUS DEGC; Inclosure Material: CERAMIC AND GLASS; Body Height: 0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN. 17 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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