PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C9128-1Microcircuit,digital

Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company · NSN 5962-01-039-3429 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-039-3429 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-039-3429. Primary manufacturer part number: C9128-1.
Features
  • Microcircuit,digital — FSC 5962
  • Body Width: 2.980 INCHES MINIMUM AND 3.020 INCHES MAXIMUM IN
  • Features Provided: HERMETICALLY SEALED AND HYBRID AND NEGATIVE OUTPUTS AND POSITIVE OUTPUTS AND ADJUSTABLE AND W/ENABLE
  • Design Function and Quantity: 1 CONVERTER, ANALOG TO DIGITAL
  • Test Data Document: 81755-C9128 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)
  • Body Length: 3.980 INCHES MINIMUM AND 4.020 INCHES MAXIMUM IN
  • Precious Material: GOLD
  • 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 5962-01-039-3429, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-039-3429
Primary Part NumberC9128-1
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Lockheed Martin Aeronautics Company
StatusACTIVE
Body Width2.980 INCHES MINIMUM AND 3.020 INCHES MAXIMUM IN
Features ProvidedHERMETICALLY SEALED AND HYBRID AND NEGATIVE OUTPUTS AND POSITIVE OUTPUTS AND ADJUSTABLE AND W/ENABLE
Design Function and Quantity1 CONVERTER, ANALOG TO DIGITAL
Test Data Document81755-C9128 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)
Body Length3.980 INCHES MINIMUM AND 4.020 INCHES MAXIMUM IN
Precious MaterialGOLD
Inclosure ConfigurationDUAL-IN-LINE
Body Height0.390 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN
Input Circuit Pattern9 INPUT
Inclosure MaterialPLASTIC
Operating Temp Range+0.0 TO 70.0 CELSIUS DEGC
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Precious Material and LocationTERMINALS GOLD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5315-00-251-99968506 INTERCHANGEABLE
Pin,straight,headless
Komatsu America Corporation
3020-00-349-9051 INTERCHANGEABLE
Sprocket,clutch Jaw
4140-00-485-6139 INTERCHANGEABLE
Fan,tubeaxial
3110-00-540-4660206KL INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
5935-00-644-5138SKWR7G INTERCHANGEABLE
Connector,receptacle,electrical
Abb Installation Products Inc
5120-00-952-35075120-00-952-3507 INTERCHANGEABLE
Dispenser,sealant
General Services Administration Federal Supply Service
6625-00-999-6798 INTERCHANGEABLE
Test Set Subassembly,electrical
5340-01-162-705010505946 INTERCHANGEABLE
Strap,webbing
General Dynamics Land Systems Canadacorp
6760-01-225-5936 INTERCHANGEABLE
Cassette,photographic Film
5365-01-270-27759234-A-140-1B INTERCHANGEABLE
Spacer,sleeve
Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware
Cross-Reference Index
Part NumberManufacturer
8506 Analog Devices, Inc. Div Corporate Headquarters (USA)
ADC-17I/ET Analog Devices, Inc. Div Corporate Headquarters (USA)
C9128-1 PRIMARY Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
Related Parts
5315-00-251-9996INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
8506
3020-00-349-9051INTERCHANGEABLE
SPROCKET,CLUTCH JAW
4140-00-485-6139INTERCHANGEABLE
FAN,TUBEAXIAL
3110-00-540-4660INTERCHANGEABLE
BEARING,BALL,ANNULAR
206KL
5935-00-644-5138INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
SKWR7G
5120-00-952-3507INTERCHANGEABLE
DISPENSER,SEALANT
5120-00-952-3507
6625-00-999-6798INTERCHANGEABLE
TEST SET SUBASSEMBLY,ELECTRICAL
5340-01-162-7050INTERCHANGEABLE
STRAP,WEBBING
10505946
6760-01-225-5936INTERCHANGEABLE
CASSETTE,PHOTOGRAPHIC FILM
5365-01-270-2775INTERCHANGEABLE
SPACER,SLEEVE
9234-A-140-1B
5340-01-327-1648INTERCHANGEABLE
MOUNT,RESILIENT,UTILITY
6411
2620-01-461-6775INTERCHANGEABLE
TIRE,PNEUMATIC,AIRCRAFT
8.50-6

Frequently Asked Questions

What is NSN 5962-01-039-3429?

NSN 5962-01-039-3429 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 5962-01-039-3429?

NSN 5962-01-039-3429 has 3 cross-referenced part numbers: 8506 (Analog Devices, Inc. Div Corporate Headquarters), ADC-17I/ET (Analog Devices, Inc. Div Corporate Headquarters), C9128-1 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company).

What NSN replaces 5962-01-039-3429?

There are 12 known substitutes for 5962-01-039-3429: 5315-00-251-9996, 3020-00-349-9051, 4140-00-485-6139 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C9128-1?

Key specifications for C9128-1: Body Width: 2.980 INCHES MINIMUM AND 3.020 INCHES MAXIMUM IN; Features Provided: HERMETICALLY SEALED AND HYBRID AND NEGATIVE OUTPUTS AND POSITIVE OUTPUTS AND ADJUSTABLE AND W/ENABLE; Design Function and Quantity: 1 CONVERTER, ANALOG TO DIGITAL; Test Data Document: 81755-C9128 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). 14 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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