PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M23329/4-14Connector,receptacle,electrical

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5935-01-137-0008 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-137-0008 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-137-0008. Primary manufacturer part number: M23329/4-14.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Precious Material and Location: CONTACT SURFACES GOLD
  • Thread Quantity Per Inch: 28
  • Overall Diameter: 0.812 INCHES MAXIMUM IN
  • Environmental Protection: VIBRATION RESISTANT AND SALT WATER RESISTANT AND SHOCK RESISTANT
  • Precious Material and Weight: 0.005 GOLD GRAINS, TROY
  • Shell Type: SOLID
  • Included Contact Quantity: 1 SINGLE MATING END SINGLE CONTACT GROUPING
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-137-0008, is classified within Federal Supply Class 5935 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-137-0008
Primary Part NumberM23329/4-14
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Precious Material and LocationCONTACT SURFACES GOLD
Thread Quantity Per Inch28
Overall Diameter0.812 INCHES MAXIMUM IN
Environmental ProtectionVIBRATION RESISTANT AND SALT WATER RESISTANT AND SHOCK RESISTANT
Precious Material and Weight0.005 GOLD GRAINS, TROY
Shell TypeSOLID
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Position Arrangement StyleTNC SINGLE MATING END
Specification/standard Data81349-MIL-C-23329/4 GOVERNMENT SPECIFICATION
Connector Locking MethodEXTERNALLY THREADED SHELL
Bushing Accommodation Hole ShapeROUND W/FLAT
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Nominal Thread Size0.438 INCHES AND 0.500 INCHES IN
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Thread Series DesignatorUNEF
Test Data Document81349-MIL-C-23329 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.).
Precious MaterialGOLD
Included Contact TypeCOAXIAL SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface Treatment Document and ClassificationMIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Thread DirectionRIGHT-HAND
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING
Distance From Mounting Shoulder to Front Face0.844 INCHES NOMINAL IN
Radio Frequency Type Contact Characteristic Impedance in Ohms50.0 SINGLE MATING END SINGLE CONTACT GROUPING
Mating End Quantity1
Thread Class2A A
Threaded Device TypeCOUPLING FACILITY AND MOUNTING BUSHING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5935-00-113-2476 INTERCHANGEABLE
Connector,plug,electrical
5935-00-925-4820 INTERCHANGEABLE
Connector,plug,electrical
5935-01-105-4512 INTERCHANGEABLE
Connector,plug,electrical
5935-01-115-7762 INTERCHANGEABLE
Connector,plug,electrical
5935-01-122-6633 INTERCHANGEABLE
Connector,receptacle,electrical
Cross-Reference Index
Part NumberManufacturer
M23329/4-14 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M23329/4A-14 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-C-23329/4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5935-00-113-2476INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-00-925-4820INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-01-105-4512INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-01-115-7762INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-01-122-6633INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL

Frequently Asked Questions

What is NSN 5935-01-137-0008?

NSN 5935-01-137-0008 is a Connector,receptacle,electrical, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-01-137-0008?

NSN 5935-01-137-0008 has 3 cross-referenced part numbers: M23329/4-14 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M23329/4A-14 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-C-23329/4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5935-01-137-0008?

There are 5 known substitutes for 5935-01-137-0008: 5935-00-113-2476, 5935-00-925-4820, 5935-01-105-4512 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M23329/4-14?

Key specifications for M23329/4-14: Precious Material and Location: CONTACT SURFACES GOLD; Thread Quantity Per Inch: 28; Overall Diameter: 0.812 INCHES MAXIMUM IN; Environmental Protection: VIBRATION RESISTANT AND SALT WATER RESISTANT AND SHOCK RESISTANT. 30 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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