PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C11865-1Microcircuit,digital

Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company · NSN 5962-01-275-2102 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-275-2102 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-275-2102. Primary manufacturer part number: C11865-1.
Features
  • Microcircuit,digital — FSC 5962
  • Output Logic Form: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
  • Inclosure Material: CERAMIC AND GLASS
  • Body Length: 0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
  • Terminal Surface Treatment: SOLDER
  • Terminal Type and Quantity: 14 PRINTED CIRCUIT
  • Features Provided: HIGH SPEED AND 3-STATE OUTPUT AND HERMETICALLY SEALED
  • Body Height: 0.180 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-275-2102, 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 Corporation Div Lockheed Martin Aeronautics Company. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-275-2102
Primary Part NumberC11865-1
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Lockheed Martin Aeronautics Company
StatusACTIVE
Output Logic FormCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
Inclosure MaterialCERAMIC AND GLASS
Body Length0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Terminal Surface TreatmentSOLDER
Terminal Type and Quantity14 PRINTED CIRCUIT
Features ProvidedHIGH SPEED AND 3-STATE OUTPUT AND HERMETICALLY SEALED
Body Height0.180 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Voltage Rating and Type Per Characteristic7.0 VOLTS MAXIMUM POWER SOURCE
Body Width0.245 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
Inclosure ConfigurationDUAL-IN-LINE
Time Rating Per Chacteristic1000.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 1000.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Design Function and Quantity4 GATE, BUFFER
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Input Circuit PatternQUAD 2 INPUT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5330-00-932-6026632310 INTERCHANGEABLE
Gasket
Sealcraft Corporation
5310-01-137-2200991 2665 INTERCHANGEABLE
Nut,plain,hexagon
Hiab Usa Inc
5950-01-185-5947C7440-6 INTERCHANGEABLE
Coil,electrical
Thomas Electronics, Inc. Dba Thomas Electronics of New York Incorporated
4820-01-251-62129150-05 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Purolator Facet Inc. Div Parker Aerospace Filtration Division Dba Purolator Facet, in
5962-01-295-6506SN74HC125N INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-01-320-4174 INTERCHANGEABLE
Microcircuit,digital
5962-01-323-2538 INTERCHANGEABLE
Microcircuit,digital
5962-01-407-6690995-9504-135 INTERCHANGEABLE
Microcircuit,digital
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5855-01-616-1356915005 INTERCHANGEABLE
Housing,image Intensifier,night
Lynred Usa Inc
Cross-Reference Index
Part NumberManufacturer
632-310 Rs Components Limited (GBR)
351-3599-180 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
MC54HC125J Freescale Semiconductor, Inc. (USA)
SNJ54HC125J Texas Instruments Incorporated (USA)
915005 Bae Systems Information and Electronic Systems Integration Inc. (USA)
685-7372-090 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
C11865-1 PRIMARY Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
Related Parts
5330-00-932-6026INTERCHANGEABLE
GASKET
632310
5310-01-137-2200INTERCHANGEABLE
NUT,PLAIN,HEXAGON
991 2665
5950-01-185-5947INTERCHANGEABLE
COIL,ELECTRICAL
C7440-6
4820-01-251-6212INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
9150-05
5962-01-295-6506INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SN74HC125N
5962-01-320-4174INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-323-2538INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-407-6690INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
995-9504-135
5855-01-616-1356INTERCHANGEABLE
HOUSING,IMAGE INTENSIFIER,NIGHT
915005

Frequently Asked Questions

What is NSN 5962-01-275-2102?

NSN 5962-01-275-2102 is a Microcircuit,digital, manufactured by Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-275-2102?

NSN 5962-01-275-2102 has 7 cross-referenced part numbers: 632-310 (Rs Components Limited), 351-3599-180 (Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems), MC54HC125J (Freescale Semiconductor, Inc.), SNJ54HC125J (Texas Instruments Incorporated), 915005 (Bae Systems Information and Electronic Systems Integration Inc.) and 2 more.

What NSN replaces 5962-01-275-2102?

There are 9 known substitutes for 5962-01-275-2102: 5330-00-932-6026, 5310-01-137-2200, 5950-01-185-5947 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C11865-1?

Key specifications for C11865-1: Output Logic Form: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC; Inclosure Material: CERAMIC AND GLASS; Body Length: 0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN; Terminal Surface Treatment: SOLDER. 16 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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